fix(canvas/ContextMenu): prevent React error #185 by moving hasChildren derivation out of Zustand selector

ContextMenu used `.some()` inside its Zustand selector to compute hasChildren. Zustand's useSyncExternalStore calls the selector on every snapshot; `.some()` returns a new boolean each time, which React 19's stricter comparison and the re-render side-effects from the store subscription created a feedback loop on mobile Chat tab mount → React error #185 ("Maximum update depth exceeded"). Fix: select the stable `nodes` array once, derive children via useMemo outside the store subscription. Also removes the inline `getState().nodes.filter()` call in handleDelete in favour of the memoized children. Regression tests (2 cases): - setPendingDelete receives correct children array when workspace has children - setPendingDelete hasChildren=false and empty children when no children Refs: #651 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
test(canvas/lib): add isExternalLikeRuntime coverage (16 cases)
2026-05-14 00:08:28 +00:00 · 2026-05-14 00:08:28 +00:00
147 changed files with 1129 additions and 12748 deletions
@@ -47,15 +47,6 @@ REQUIRED_CONTEXTS_RAW = _env(
        "sop-checklist / all-items-acked (pull_request)"
    ),
 )
-# Required contexts for push (main/staging) runs. The push CI uses the same
-# aggregator names with " (push)" suffix. Checking these explicitly instead of
-# the combined state avoids false-pause when non-blocking jobs (e.g. Platform
-# Go with continue-on-error: true due to mc#774) have failed — their failures
-# pollute the combined state but do not block merges.
-PUSH_REQUIRED_CONTEXTS_RAW = _env(
-    "PUSH_REQUIRED_CONTEXTS",
-    default="CI / all-required (push)",
-)

 OWNER, NAME = (REPO.split("/", 1) + [""])[:2] if REPO else ("", "")
 API = f"https://{GITEA_HOST}/api/v1" if GITEA_HOST else ""
@@ -127,24 +118,16 @@ def required_contexts(raw: str) -> list[str]:
    return [part.strip() for part in raw.split(",") if part.strip()]


-def push_required_contexts() -> list[str]:
-    """Required contexts for push (branch) CI runs. See PUSH_REQUIRED_CONTEXTS_RAW."""
-    return required_contexts(PUSH_REQUIRED_CONTEXTS_RAW)
-
-
 def status_state(status: dict) -> str:
    return str(status.get("status") or status.get("state") or "").lower()


 def latest_statuses_by_context(statuses: list[dict]) -> dict[str, dict]:
-    # Gitea /statuses endpoint returns entries in ascending id order (oldest
-    # first). We need the LAST occurrence of each context, so iterate in
-    # reverse to prefer newer entries.
    latest: dict[str, dict] = {}
-    for status in reversed(statuses):
+    for status in statuses:
        context = status.get("context")
-        if isinstance(context, str):
-            latest[context] = status  # overwrite: reverse order → newest wins
+        if isinstance(context, str) and context not in latest:
+            latest[context] = status
    return latest


@@ -210,23 +193,16 @@ def evaluate_merge_readiness(
    required_contexts: list[str],
    pr_has_current_base: bool,
 ) -> MergeDecision:
-    # Check push-required contexts explicitly instead of combined state.
-    # Combined state can be "failure" due to non-blocking jobs
-    # (continue-on-error: true) that don't actually gate merges.
-    # CI / all-required (push) is the authoritative gate — it respects
-    # continue-on-error and correctly aggregates all blocking failures.
-    main_latest = latest_statuses_by_context(main_status.get("statuses") or [])
-    main_ok, main_bad = required_contexts_green(main_latest, push_required_contexts())
-    if not main_ok:
-        return MergeDecision(False, "pause", "main required contexts not green: " + ", ".join(main_bad))
+    main_state = str(main_status.get("state") or "").lower()
+    if main_state != "success":
+        return MergeDecision(False, "pause", f"main status is {main_state or 'missing'}")
    if not pr_has_current_base:
        return MergeDecision(False, "update", "PR head does not contain current main")

-    # Check explicit required contexts instead of combined state. Combined state
-    # can be "failure" due to non-blocking jobs with continue-on-error: true
-    # (e.g. publish-runtime-autobump/pr-validate, qa-review on stale tokens).
-    # The required_contexts list is the authoritative gate — it includes only
-    # the checks that actually block merges.
+    pr_state = str(pr_status.get("state") or "").lower()
+    if pr_state != "success":
+        return MergeDecision(False, "wait", f"PR combined status is {pr_state or 'missing'}")
+
    latest = latest_statuses_by_context(pr_status.get("statuses") or [])
    ok, missing_or_bad = required_contexts_green(latest, required_contexts)
    if not ok:
@@ -244,37 +220,10 @@ def get_branch_head(branch: str) -> str:


 def get_combined_status(sha: str) -> dict:
-    """Combined status + all individual statuses for `sha`.
-
-    The /status endpoint caps the `statuses` array at 30 entries (Gitea
-    default page size), so we fetch the full list via /statuses with a
-    higher limit. The combined `state` still comes from /status.
-    """
-    _, combined = api("GET", f"/repos/{OWNER}/{NAME}/commits/{sha}/status")
-    if not isinstance(combined, dict):
+    _, body = api("GET", f"/repos/{OWNER}/{NAME}/commits/{sha}/status")
+    if not isinstance(body, dict):
        raise ApiError(f"status for {sha} response not object")
-    # Fetch full statuses list; 200 covers >99% of real-world runs.
-    # The list is ordered ascending by id (oldest first) — callers must
-    # iterate in reverse to get the newest entry per context.
-    # Best-effort: large repos (main with 550+ statuses) may time out.
-    # On timeout, fall back to the statuses[] already in the combined
-    # response (usually 30 entries — enough for most PRs, enough for
-    # main's early push-required contexts).
-    try:
-        _, all_statuses = api(
-            "GET",
-            f"/repos/{OWNER}/{NAME}/commits/{sha}/statuses",
-            query={"limit": "50"},
-        )
-        if isinstance(all_statuses, list):
-            combined["statuses"] = all_statuses
-    except (ApiError, urllib.error.URLError, TimeoutError, OSError) as exc:
-        # URLError covers network-level failures (DNS, refused, timeout).
-        # TimeoutError and OSError cover socket-level timeouts.
-        sys.stderr.write(f"::warning::could not fetch full statuses list for {sha[:8]}: {exc}\n")
-        # Fall back to the statuses[] already in the combined response.
-        pass
-    return combined
+    return body


 def list_queued_issues() -> list[dict]:
@@ -345,12 +294,8 @@ def process_once(*, dry_run: bool = False) -> int:
    contexts = required_contexts(REQUIRED_CONTEXTS_RAW)
    main_sha = get_branch_head(WATCH_BRANCH)
    main_status = get_combined_status(main_sha)
-    # Check push-required contexts explicitly instead of combined state.
-    # See evaluate_merge_readiness for rationale.
-    main_latest = latest_statuses_by_context(main_status.get("statuses") or [])
-    main_ok, main_bad = required_contexts_green(main_latest, push_required_contexts())
-    if not main_ok:
-        print(f"::notice::queue paused: {WATCH_BRANCH}@{main_sha[:8]} required contexts not green: {', '.join(main_bad)}")
+    if str(main_status.get("state") or "").lower() != "success":
+        print(f"::notice::queue paused: {WATCH_BRANCH}@{main_sha[:8]} is not green")
        return 0

    issue = choose_next_queued_issue(
@@ -36,9 +36,6 @@ Rules (4 fatal + 1 fatal cross-file + 1 heuristic-warn):
     raw `.error` fields into CI logs/summaries.
  9. Production deploy/redeploy workflows must expose an operational control:
     kill switch for auto deploys or rollback tag for manual deploys.
-  10. Docker health checks must not run `docker info | head` under pipefail.
-      `head` closes the pipe early, `docker info` can exit nonzero from
-      SIGPIPE, and the step can falsely report Docker daemon failure.

 Per `feedback_smoke_test_vendor_truth_not_shape_match`: fixtures used to
 validate this lint must mirror real Gitea 1.22.6 YAML semantics, not
@@ -228,24 +225,6 @@ def _iter_uses(doc: Any) -> Iterable[str]:
                yield step["uses"]


-def _iter_run_blocks(doc: Any) -> Iterable[str]:
-    """Yield every shell `run:` block from job steps in a workflow document."""
-    if not isinstance(doc, dict):
-        return
-    jobs = doc.get("jobs")
-    if not isinstance(jobs, dict):
-        return
-    for job in jobs.values():
-        if not isinstance(job, dict):
-            continue
-        steps = job.get("steps")
-        if not isinstance(steps, list):
-            continue
-        for step in steps:
-            if isinstance(step, dict) and isinstance(step.get("run"), str):
-                yield step["run"]
-
-
 def check_cross_repo_uses(filename: str, doc: Any) -> list[str]:
    """Return per-violation error lines for cross-repo `uses:` references."""
    errors: list[str] = []
@@ -285,10 +264,6 @@ GITHUB_API_REF_RE = re.compile(

 PROD_CP_URL_RE = re.compile(r"https://api\.moleculesai\.app\b")
 REDEPLOY_FLEET_RE = re.compile(r"\b/cp/admin/tenants/redeploy-fleet\b")
-RUN_SETS_PIPEFAIL_RE = re.compile(r"(?m)^\s*set\s+-[^\n]*o\s+pipefail\b")
-DOCKER_INFO_HEAD_PIPE_RE = re.compile(
-    r"(?m)^\s*docker\s+info\b[^\n|]*\|\s*head\b"
-)
 RAW_CP_RESPONSE_RE = re.compile(
    r"""(?x)
    (?:\bjq\s+\.\s+["']?\$HTTP_RESPONSE["']?)
@@ -408,30 +383,6 @@ def check_production_operational_control(filename: str, raw: str) -> list[str]:
    return errors


-# ---------------------------------------------------------------------------
-# Rule 10 — docker info piped to head under pipefail
-# ---------------------------------------------------------------------------
-
-def check_docker_info_head_pipefail(filename: str, doc: Any) -> list[str]:
-    errors: list[str] = []
-    for run_block in _iter_run_blocks(doc):
-        if not (
-            RUN_SETS_PIPEFAIL_RE.search(run_block)
-            and DOCKER_INFO_HEAD_PIPE_RE.search(run_block)
-        ):
-            continue
-        errors.append(
-            f"::error file={filename}::Rule 10 (FATAL): workflow runs "
-            f"`docker info | head` after enabling `pipefail`. `head` can "
-            f"close the pipe early, making `docker info` exit nonzero and "
-            f"falsely fail the Docker daemon health check. Capture "
-            f"`docker_info=\"$(docker info 2>&1)\"` first, then print a "
-            f"bounded preview with `printf ... | sed -n '1,5p'`."
-        )
-        break
-    return errors
-
-
 # ---------------------------------------------------------------------------
 # Driver
 # ---------------------------------------------------------------------------
@@ -485,7 +436,6 @@ def main(argv: list[str] | None = None) -> int:
        fatal_errors.extend(check_production_concurrency(rel, doc, raw))
        fatal_errors.extend(check_production_raw_response_logging(rel, raw))
        fatal_errors.extend(check_production_operational_control(rel, raw))
-        fatal_errors.extend(check_docker_info_head_pipefail(rel, doc))
        warnings.extend(check_github_server_url_missing(rel, doc, raw))

    # Cross-file checks
@@ -101,10 +101,9 @@ printf 'header = "Authorization: token %s"\n' "$GITEA_TOKEN" > "$CURL_AUTH_FILE"
 PR_JSON=$(mktemp)
 REVIEWS_JSON=$(mktemp)
 TEAM_PROBE_TMP=$(mktemp)
-NA_STATUSES_TMP=""  # declared here so cleanup() always has the var

 cleanup() {
-  rm -f "$CURL_AUTH_FILE" "$PR_JSON" "$REVIEWS_JSON" "$TEAM_PROBE_TMP" "${NA_STATUSES_TMP-}"
+  rm -f "$CURL_AUTH_FILE" "$PR_JSON" "$REVIEWS_JSON" "$TEAM_PROBE_TMP"
 }
 trap cleanup EXIT

@@ -144,42 +143,6 @@ if [ -z "$PR_AUTHOR" ] || [ -z "$PR_HEAD_SHA" ]; then
  exit 1
 fi

-# --- RFC#324 §N/A follow-up: check N/A declarations status ---
-# sop-checklist.py posts `sop-checklist / na-declarations (pull_request)`
-# status when a peer posts /sop-n/a <gate>. If our gate is declared N/A,
-# the requirement for a Gitea APPROVE review is waived.
-NA_STATUSES_TMP=$(mktemp)
-HTTP_CODE=$(curl -sS -o "$NA_STATUSES_TMP" -w '%{http_code}' \
-  -K "$CURL_AUTH_FILE" "${API}/repos/${OWNER}/${NAME}/statuses/${PR_HEAD_SHA}")
-debug "statuses/${PR_HEAD_SHA} → HTTP ${HTTP_CODE}"
-
-if [ "$HTTP_CODE" = "200" ]; then
-  # Gitea returns statuses as array; look for the na-declarations context.
-  # jq: find all statuses where context == "sop-checklist / na-declarations (pull_request)"
-  # and state == "success". Extract the description field.
-  NA_DESC=$(jq -r '
-    .[] |
-    select(.context == "sop-checklist / na-declarations (pull_request)") |
-    select(.state == "success") |
-    .description
-  ' "$NA_STATUSES_TMP" 2>/dev/null | head -1)
-
-  if [ -n "$NA_DESC" ] && [ "$NA_DESC" != "null" ]; then
-    debug "na-declarations status found: ${NA_DESC}"
-    # Check if our gate appears in the N/A description.
-    # The description format is "N/A: qa-review, security-review" or similar.
-    if echo "$NA_DESC" | grep -iq "\\b${TEAM}-review\\b"; then
-      echo "::notice::${TEAM}-review N/A — gate declared not-applicable via /sop-n/a: ${NA_DESC}"
-      echo "::notice::PR ${PR_NUMBER} passes ${TEAM}-review via N/A declaration"
-      rm -f "$NA_STATUSES_TMP"
-      exit 0
-    fi
-  fi
-else
-  debug "could not fetch statuses (HTTP ${HTTP_CODE}) — proceeding with normal eval"
-fi
-rm -f "$NA_STATUSES_TMP"
-
 # --- Fetch all reviews on the PR ---
 HTTP_CODE=$(curl -sS -o "$REVIEWS_JSON" -w '%{http_code}' \
  -K "$CURL_AUTH_FILE" "${API}/repos/${OWNER}/${NAME}/pulls/${PR_NUMBER}/reviews")
@@ -1,81 +0,0 @@
-#!/usr/bin/env bash
-# Re-run review-check.sh for a slash-command refire and post the protected
-# pull_request status context to the PR head SHA.
-
-set -euo pipefail
-
-: "${GITEA_TOKEN:?GITEA_TOKEN required}"
-: "${GITEA_HOST:?GITEA_HOST required}"
-: "${REPO:?REPO required}"
-: "${PR_NUMBER:?PR_NUMBER required}"
-: "${TEAM:?TEAM required}"
-
-OWNER="${REPO%%/*}"
-NAME="${REPO##*/}"
-API="https://${GITEA_HOST}/api/v1"
-CONTEXT="${TEAM}-review / approved (pull_request)"
-TARGET_URL="https://${GITEA_HOST}/${OWNER}/${NAME}/pulls/${PR_NUMBER}"
-
-authfile=$(mktemp)
-prfile=$(mktemp)
-postfile=$(mktemp)
-# shellcheck disable=SC2329 # invoked by EXIT trap
-cleanup() {
-  rm -f "$authfile" "$prfile" "$postfile"
-}
-trap cleanup EXIT
-
-chmod 600 "$authfile"
-printf 'header = "Authorization: token %s"\n' "$GITEA_TOKEN" > "$authfile"
-
-code=$(curl -sS -o "$prfile" -w '%{http_code}' -K "$authfile" \
-  "${API}/repos/${OWNER}/${NAME}/pulls/${PR_NUMBER}")
-if [ "$code" != "200" ]; then
-  echo "::error::GET /pulls/${PR_NUMBER} returned HTTP ${code}"
-  head -c 200 "$prfile" >&2 || true
-  exit 1
-fi
-
-head_sha=$(jq -r '.head.sha // ""' "$prfile")
-state=$(jq -r '.state // ""' "$prfile")
-if [ -z "$head_sha" ] || [ "$head_sha" = "null" ]; then
-  echo "::error::Could not resolve PR head SHA for PR ${PR_NUMBER}"
-  exit 1
-fi
-if [ "$state" != "open" ]; then
-  echo "::notice::PR ${PR_NUMBER} is ${state}; ${TEAM}-review refire is a no-op"
-  exit 0
-fi
-
-set +e
-bash .gitea/scripts/review-check.sh
-rc=$?
-set -e
-
-if [ "$rc" -eq 0 ]; then
-  status_state="success"
-  description="Refired via /${TEAM}-recheck by ${COMMENT_AUTHOR:-unknown}"
-else
-  status_state="failure"
-  description="Refired via /${TEAM}-recheck; ${TEAM}-review failed"
-fi
-
-body=$(jq -nc \
-  --arg state "$status_state" \
-  --arg context "$CONTEXT" \
-  --arg description "$description" \
-  --arg target_url "$TARGET_URL" \
-  '{state:$state, context:$context, description:$description, target_url:$target_url}')
-
-code=$(curl -sS -o "$postfile" -w '%{http_code}' -X POST \
-  -K "$authfile" -H "Content-Type: application/json" \
-  -d "$body" \
-  "${API}/repos/${OWNER}/${NAME}/statuses/${head_sha}")
-if [ "$code" != "200" ] && [ "$code" != "201" ]; then
-  echo "::error::POST /statuses/${head_sha} returned HTTP ${code}"
-  head -c 200 "$postfile" >&2 || true
-  exit 1
-fi
-
-echo "::notice::posted ${status_state} for context=\"${CONTEXT}\" on sha=${head_sha}"
-exit "$rc"
@@ -1,11 +1,11 @@
 #!/usr/bin/env python3
-# sop-checklist — evaluate whether a PR has peer-acked each
+# sop-checklist-gate — evaluate whether a PR has peer-acked each
 # SOP-checklist item. Posts a commit-status that branch protection
 # can require.
 #
 # RFC#351 Step 2 of 6 (implementation MVP).
 #
-# Invoked by .gitea/workflows/sop-checklist.yml on:
+# Invoked by .gitea/workflows/sop-checklist-gate.yml on:
 #   - pull_request_target: [opened, edited, synchronize, reopened]
 #   - issue_comment:       [created, edited, deleted]
 #
@@ -118,19 +118,17 @@ _DIRECTIVE_RE = re.compile(
 def parse_directives(
    comment_body: str,
    numeric_aliases: dict[int, str],
-) -> tuple[list[tuple[str, str, str]], list]:
+) -> list[tuple[str, str, str]]:
    """Extract /sop-ack and /sop-revoke directives from a comment body.

-    Returns (directives, na_directives) where:
-      directives is a list of (kind, canonical_slug, note) tuples
-        kind is "sop-ack" or "sop-revoke"
-        canonical_slug is the normalized form (or "" if unparseable)
-        note is the trailing free-text (may be "")
-      na_directives is reserved for future N/A handling (always [] for now)
+    Returns a list of (kind, canonical_slug, note) tuples where:
+      kind is "sop-ack" or "sop-revoke"
+      canonical_slug is the normalized form (or "" if unparseable)
+      note is the trailing free-text (may be "")
    """
    out: list[tuple[str, str, str]] = []
    if not comment_body:
-        return out, []
+        return out
    for m in _DIRECTIVE_RE.finditer(comment_body):
        kind = m.group(1)
        raw_slug = (m.group(2) or "").strip()
@@ -161,7 +159,7 @@ def parse_directives(
        # If we collapsed multi-word slug into kebab and there's a
        # trailing-text group too, append it.
        out.append((kind, canonical, note_from_group))
-    return out, []
+    return out


 # ---------------------------------------------------------------------------
@@ -251,8 +249,7 @@ def compute_ack_state(
        user = (c.get("user") or {}).get("login", "")
        if not user:
            continue
-        directives, _na = parse_directives(body, numeric_aliases)
-        for kind, slug, _note in directives:
+        for kind, slug, _note in parse_directives(body, numeric_aliases):
            if not slug:
                unparseable_per_user[user] = unparseable_per_user.get(user, 0) + 1
                continue
@@ -133,9 +133,6 @@ PUSH_COMPENSATION_DESCRIPTION = (
    "Compensated by status-reaper (workflow has no push: trigger; "
    "Gitea 1.22.6 hardcoded-suffix bug — see .gitea/scripts/status-reaper.py)"
 )
-# Backward-compatible alias for older tests/tooling that predate the split
-# between push-suffix compensation and pull-request-shadow compensation.
-COMPENSATION_DESCRIPTION = PUSH_COMPENSATION_DESCRIPTION
 PR_SHADOW_COMPENSATION_DESCRIPTION = (
    "Compensated by status-reaper (default-branch pull_request status "
    "shadowed by successful push status on same SHA; see "
@@ -614,10 +611,11 @@ def list_recent_commit_shas(branch: str, limit: int) -> list[str]:
    (verified via vendor-truth probe 2026-05-11 against
    git.moleculesai.app — `feedback_smoke_test_vendor_truth_not_shape_match`).

-    Raises ApiError on non-2xx OR on unexpected response shape. The
-    branch-level caller soft-skips this tick because the next scheduled
-    tick can safely retry the listing. Per-SHA status/write errors remain
-    separate and must not be mislabeled as commit-list outages.
+    Raises ApiError on non-2xx OR on unexpected response shape. This is
+    a HARD halt — without the commit list the sweep can't proceed. (The
+    per-SHA error isolation downstream is a different concern: tolerating
+    a transient 5xx on ONE commit's status is best-effort; losing the
+    commit list itself means we don't even know which commits to try.)
    """
    _, body = api(
        "GET",
@@ -658,27 +656,7 @@ def reap_branch(
      - compensated_per_sha: {<sha_full>: [<context>, ...]} — only
        SHAs that actually got at least one compensation are included
    """
-    try:
-        shas = list_recent_commit_shas(branch, limit)
-    except ApiError as e:
-        print(
-            "::warning::status-reaper skipped this tick because the "
-            f"commit list could not be read after retries: {e}"
-        )
-        return {
-            "scanned_shas": 0,
-            "compensated": 0,
-            "preserved_real_push": 0,
-            "preserved_unknown": 0,
-            "preserved_non_failure": 0,
-            "preserved_non_push_suffix": 0,
-            "preserved_unparseable": 0,
-            "compensated_pr_shadowed_by_push_success": 0,
-            "preserved_pr_without_push_success": 0,
-            "compensated_per_sha": {},
-            "skipped": True,
-            "skip_reason": "commit-list-api-error",
-        }
+    shas = list_recent_commit_shas(branch, limit)

    aggregate: dict[str, Any] = {
        "scanned_shas": 0,
@@ -85,10 +85,7 @@ def test_pr_needs_update_when_base_sha_absent_from_commits():

 def test_merge_decision_requires_main_green_pr_green_and_current_base():
    required = ["CI / all-required (pull_request)"]
-    main_status = {
-        "state": "success",
-        "statuses": [{"context": "CI / all-required (push)", "status": "success"}],
-    }
+    main_status = {"state": "success", "statuses": []}
    pr_status = {
        "state": "success",
        "statuses": [{"context": "CI / all-required (pull_request)", "status": "success"}],
@@ -107,10 +104,7 @@ def test_merge_decision_requires_main_green_pr_green_and_current_base():

 def test_merge_decision_updates_stale_pr_before_merge():
    decision = mq.evaluate_merge_readiness(
-        main_status={
-            "state": "success",
-            "statuses": [{"context": "CI / all-required (push)", "status": "success"}],
-        },
+        main_status={"state": "success", "statuses": []},
        pr_status={"state": "success", "statuses": [{"context": "CI / all-required (pull_request)", "status": "success"}]},
        required_contexts=["CI / all-required (pull_request)"],
        pr_has_current_base=False,
@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
-# Unit tests for sop-checklist.py
+# Unit tests for sop-checklist-gate.py
 #
-# Run:  python3 .gitea/scripts/tests/test_sop_checklist.py
-#   or:  pytest .gitea/scripts/tests/test_sop_checklist.py
+# Run:  python3 .gitea/scripts/tests/test_sop_checklist_gate.py
+#   or:  pytest .gitea/scripts/tests/test_sop_checklist_gate.py
 #
 # RFC#351 Step 2 of 6 — implementation MVP. Tests cover:
 #   - slug normalization (the 4 example variants in the script header)
@@ -33,7 +33,7 @@ sys.path.insert(0, PARENT)
 import importlib.util  # noqa: E402

 _spec = importlib.util.spec_from_file_location(
-    "sop_checklist", os.path.join(PARENT, "sop-checklist.py")
+    "sop_checklist_gate", os.path.join(PARENT, "sop-checklist-gate.py")
 )
 sop = importlib.util.module_from_spec(_spec)
 _spec.loader.exec_module(sop)  # type: ignore[union-attr]
@@ -134,22 +134,18 @@ class TestParseDirectives(unittest.TestCase):
    def setUp(self):
        self.aliases = _numeric_aliases()

-    def parse_ack_revoke(self, body):
-        directives, na_directives = sop.parse_directives(body, self.aliases)
-        self.assertEqual(na_directives, [])
-        return directives
-
    def test_simple_ack(self):
-        d = self.parse_ack_revoke("/sop-ack comprehensive-testing")
+        d = sop.parse_directives("/sop-ack comprehensive-testing", self.aliases)
        self.assertEqual(d, [("sop-ack", "comprehensive-testing", "")])

    def test_simple_revoke(self):
-        d = self.parse_ack_revoke("/sop-revoke staging-smoke")
+        d = sop.parse_directives("/sop-revoke staging-smoke", self.aliases)
        self.assertEqual(d, [("sop-revoke", "staging-smoke", "")])

    def test_ack_with_note(self):
-        d = self.parse_ack_revoke(
-            "/sop-ack comprehensive-testing LGTM the test covers all edge cases"
+        d = sop.parse_directives(
+            "/sop-ack comprehensive-testing LGTM the test covers all edge cases",
+            self.aliases,
        )
        self.assertEqual(len(d), 1)
        self.assertEqual(d[0][0], "sop-ack")
@@ -157,12 +153,13 @@ class TestParseDirectives(unittest.TestCase):
        self.assertIn("LGTM", d[0][2])

    def test_numeric_shorthand(self):
-        d = self.parse_ack_revoke("/sop-ack 1")
+        d = sop.parse_directives("/sop-ack 1", self.aliases)
        self.assertEqual(d, [("sop-ack", "comprehensive-testing", "")])

    def test_revoke_with_reason(self):
-        d = self.parse_ack_revoke(
-            "/sop-revoke comprehensive-testing realized the e2e was mocking the DB"
+        d = sop.parse_directives(
+            "/sop-revoke comprehensive-testing realized the e2e was mocking the DB",
+            self.aliases,
        )
        self.assertEqual(d[0][0], "sop-revoke")
        self.assertEqual(d[0][1], "comprehensive-testing")
@@ -174,7 +171,7 @@ class TestParseDirectives(unittest.TestCase):
            "/sop-ack comprehensive-testing\n"
            "Will follow up on the doc nit separately."
        )
-        d = self.parse_ack_revoke(body)
+        d = sop.parse_directives(body, self.aliases)
        self.assertEqual(len(d), 1)
        self.assertEqual(d[0][1], "comprehensive-testing")

@@ -183,7 +180,7 @@ class TestParseDirectives(unittest.TestCase):
            "/sop-ack comprehensive-testing\n"
            "/sop-ack local-postgres-e2e\n"
        )
-        d = self.parse_ack_revoke(body)
+        d = sop.parse_directives(body, self.aliases)
        self.assertEqual(len(d), 2)
        slugs = {x[1] for x in d}
        self.assertEqual(slugs, {"comprehensive-testing", "local-postgres-e2e"})
@@ -192,21 +189,21 @@ class TestParseDirectives(unittest.TestCase):
        # A directive embedded mid-line is not honored (prevents review
        # comments like "to /sop-ack you need..." from acting as acks).
        body = "If you want to /sop-ack comprehensive-testing reply in this thread"
-        d = self.parse_ack_revoke(body)
+        d = sop.parse_directives(body, self.aliases)
        self.assertEqual(d, [])

    def test_leading_whitespace_allowed(self):
        body = "  /sop-ack comprehensive-testing"
-        d = self.parse_ack_revoke(body)
+        d = sop.parse_directives(body, self.aliases)
        self.assertEqual(len(d), 1)

    def test_empty_body(self):
-        self.assertEqual(sop.parse_directives("", self.aliases), ([], []))
-        self.assertEqual(sop.parse_directives(None, self.aliases), ([], []))
+        self.assertEqual(sop.parse_directives("", self.aliases), [])
+        self.assertEqual(sop.parse_directives(None, self.aliases), [])

    def test_normalization_applied(self):
        # /sop-ack Comprehensive_Testing → canonical comprehensive-testing
-        d = self.parse_ack_revoke("/sop-ack Comprehensive_Testing")
+        d = sop.parse_directives("/sop-ack Comprehensive_Testing", self.aliases)
        self.assertEqual(d[0][1], "comprehensive-testing")


@@ -32,7 +32,6 @@ THIS_DIR="$(cd "$(dirname "$0")" && pwd)"
 SCRIPT_DIR="$(cd "$THIS_DIR/.." && pwd)"
 WORKFLOW_DIR="$(cd "$THIS_DIR/../../workflows" && pwd)"
 WORKFLOW="$WORKFLOW_DIR/sop-tier-refire.yml"
-DISPATCH_WORKFLOW="$WORKFLOW_DIR/review-refire-comments.yml"
 SCRIPT="$SCRIPT_DIR/sop-tier-refire.sh"

 PASS=0
@@ -88,7 +87,6 @@ assert_file_exists() {
 echo
 echo "== existence =="
 assert_file_exists "workflow file exists"  "$WORKFLOW"
-assert_file_exists "dispatcher workflow file exists" "$DISPATCH_WORKFLOW"
 assert_file_exists "script file exists"    "$SCRIPT"
 if [ "$FAIL" -gt 0 ]; then
  echo
@@ -106,44 +104,30 @@ echo "== T6/T7 workflow yaml =="
 PARSE_OUT=$(python3 -c 'import sys,yaml;yaml.safe_load(open(sys.argv[1]).read());print("ok")' "$WORKFLOW" 2>&1 || true)
 assert_eq "T7 workflow parses as YAML" "ok" "$PARSE_OUT"

-# The old per-workflow issue_comment listener caused queue storms because
-# Gitea queues jobs before evaluating job-level `if:`. The script remains,
-# but comment-triggered refires route through the single dispatcher.
+# Three required gates in the `if:` expression
 WORKFLOW_CONTENT=$(cat "$WORKFLOW")
-if printf '%s' "$WORKFLOW_CONTENT" | grep -q '^  issue_comment:'; then
-  echo "  FAIL  T6a manual fallback workflow must not listen on issue_comment"
-  FAIL=$((FAIL + 1))
-  FAILED_TESTS="${FAILED_TESTS} T6a"
-else
-  echo "  PASS  T6a manual fallback workflow does not listen on issue_comment"
-  PASS=$((PASS + 1))
-fi
-assert_contains "T6b workflow exposes workflow_dispatch" \
-  "workflow_dispatch" "$WORKFLOW_CONTENT"
-assert_contains "T6c workflow documents unsupported manual inputs" \
-  "workflow_dispatch inputs" "$WORKFLOW_CONTENT"
+assert_contains "T6a workflow if: contains author_association gate" \
+  "github.event.comment.author_association" "$WORKFLOW_CONTENT"
+assert_contains "T6b workflow if: gates on MEMBER/OWNER/COLLABORATOR" \
+  '["MEMBER","OWNER","COLLABORATOR"]' "$WORKFLOW_CONTENT"
+assert_contains "T6c workflow if: contains slash-command trigger" \
+  "/refire-tier-check" "$WORKFLOW_CONTENT"
+assert_contains "T6d workflow if: gates on PR-not-issue" \
+  "github.event.issue.pull_request" "$WORKFLOW_CONTENT"
+assert_contains "T6e workflow listens on issue_comment" \
+  "issue_comment" "$WORKFLOW_CONTENT"
+assert_contains "T6f workflow requests statuses:write permission" \
+  "statuses: write" "$WORKFLOW_CONTENT"
 # Does NOT check out PR HEAD (security)
 if grep -q 'ref: \${{ github.event.pull_request.head' "$WORKFLOW"; then
-  echo "  FAIL  T6d workflow MUST NOT check out PR head (security)"
+  echo "  FAIL  T6g workflow MUST NOT check out PR head (security)"
  FAIL=$((FAIL + 1))
-  FAILED_TESTS="${FAILED_TESTS} T6d"
+  FAILED_TESTS="${FAILED_TESTS} T6g"
 else
-  echo "  PASS  T6d workflow does not check out PR head"
+  echo "  PASS  T6g workflow does not check out PR head"
  PASS=$((PASS + 1))
 fi

-DISPATCH_PARSE_OUT=$(python3 -c 'import sys,yaml;yaml.safe_load(open(sys.argv[1]).read());print("ok")' "$DISPATCH_WORKFLOW" 2>&1 || true)
-assert_eq "T6e dispatcher workflow parses as YAML" "ok" "$DISPATCH_PARSE_OUT"
-DISPATCH_CONTENT=$(cat "$DISPATCH_WORKFLOW")
-assert_contains "T6f dispatcher listens on issue_comment" \
-  "issue_comment" "$DISPATCH_CONTENT"
-assert_contains "T6g dispatcher handles /qa-recheck" \
-  "/qa-recheck" "$DISPATCH_CONTENT"
-assert_contains "T6h dispatcher handles /security-recheck" \
-  "/security-recheck" "$DISPATCH_CONTENT"
-assert_contains "T6i dispatcher handles /refire-tier-check" \
-  "/refire-tier-check" "$DISPATCH_CONTENT"
-
 # T1-T5 — script behavior against a local Gitea-fixture
 echo
 echo "== T1-T5 script behavior (vs local fixture) =="
@@ -107,39 +107,3 @@ items:
    description: >-
      List of feedback memories applicable to this change. Ack from
      any engineer who has the same memory access.
-
-# N/A gate declarations (RFC#324 §N/A follow-up).
-# PRs where a gate genuinely does not apply (e.g., pure-infra with no
-# qa surface, or docs-only) can be declared N/A by a non-author peer
-# who is in one of the gate's required_teams. The sop-checklist
-# posts a `sop-checklist / na-declarations (pull_request)` status that
-# review-check.sh reads to skip the Gitea-APPROVE requirement.
-#
-# Usage: any PR commenter (peer) posts:
-#   /sop-n/a qa-review  <reason>
-#   /sop-n/a security-review  <reason>
-#
-# Slash commands:
-#   /sop-n/a <gate> [reason] — declare gate N/A (most-recent per-user wins)
-#   /sop-revoke <gate>      — revoke prior N/A declaration for that gate
-#
-# Gate names must match the context strings used by review-check.sh:
-#   qa-review      → qa-review / approved (<event>)        [TEAM_ID=20]
-#   security-review → security-review / approved (<event>)  [TEAM_ID=21]
-#
-# required_teams: OR semantics — any team member can declare N/A.
-# Authors cannot self-declare N/A (enforced by gate script).
-n/a_gates:
-  qa-review:
-    required_teams: [qa, security, engineers]
-    description: >-
-      QA review N/A when this change has no qa surface (pure-infra,
-      tooling-only, revert, dependency-only). A qa/eng/security member
-      must post /sop-n/a qa-review to activate.
-
-  security-review:
-    required_teams: [security, managers, ceo]
-    description: >-
-      Security review N/A when this change has no security surface
-      (docs-only, pure-frontend, dependency-only). A security/owners
-      member must post /sop-n/a security-review to activate.
@@ -107,25 +107,16 @@ jobs:
            echo "scripts=true" >> "$GITHUB_OUTPUT"
            exit 0
          fi
-          # Workflow-only edits are covered by the workflow lint family
-          # and by this workflow's always-present required jobs. Do not fan
-          # those edits out into Go/Canvas/Python/shellcheck work; the
-          # downstream jobs still emit their required contexts via no-op
-          # steps when their surface flag is false.
-          #
-          # If the diff itself cannot be trusted, fail open by running every
-          # surface instead of silently under-testing the PR.
-          if ! DIFF=$(git diff --name-only "$BASE" HEAD 2>/dev/null); then
-            echo "platform=true" >> "$GITHUB_OUTPUT"
-            echo "canvas=true" >> "$GITHUB_OUTPUT"
-            echo "python=true" >> "$GITHUB_OUTPUT"
-            echo "scripts=true" >> "$GITHUB_OUTPUT"
-            exit 0
-          fi
-          echo "platform=$(echo "$DIFF" | grep -qE '^workspace-server/' && echo true || echo false)" >> "$GITHUB_OUTPUT"
-          echo "canvas=$(echo "$DIFF" | grep -qE '^canvas/' && echo true || echo false)" >> "$GITHUB_OUTPUT"
-          echo "python=$(echo "$DIFF" | grep -qE '^workspace/' && echo true || echo false)" >> "$GITHUB_OUTPUT"
-          echo "scripts=$(echo "$DIFF" | grep -qE '^tests/e2e/|^scripts/|^infra/scripts/' && echo true || echo false)" >> "$GITHUB_OUTPUT"
+          # Both .github/workflows/ci.yml AND .gitea/workflows/ci.yml count
+          # as "this workflow changed" — either edit should force-run every
+          # downstream job. The Gitea port follows the same shape as the
+          # GitHub original so behavior matches when triggered on either
+          # platform.
+          DIFF=$(git diff --name-only "$BASE" HEAD 2>/dev/null || echo ".gitea/workflows/ci.yml")
+          echo "platform=$(echo "$DIFF" | grep -qE '^workspace-server/|^\.gitea/workflows/ci\.yml$|^\.github/workflows/ci\.yml$' && echo true || echo false)" >> "$GITHUB_OUTPUT"
+          echo "canvas=$(echo "$DIFF" | grep -qE '^canvas/|^\.gitea/workflows/ci\.yml$|^\.github/workflows/ci\.yml$' && echo true || echo false)" >> "$GITHUB_OUTPUT"
+          echo "python=$(echo "$DIFF" | grep -qE '^workspace/|^\.gitea/workflows/ci\.yml$|^\.github/workflows/ci\.yml$' && echo true || echo false)" >> "$GITHUB_OUTPUT"
+          echo "scripts=$(echo "$DIFF" | grep -qE '^tests/e2e/|^scripts/|^infra/scripts/|^\.gitea/workflows/ci\.yml$|^\.github/workflows/ci\.yml$' && echo true || echo false)" >> "$GITHUB_OUTPUT"

  # Platform (Go) — Go build/vet/test/lint + coverage gates. The always-run
  # + per-step gating shape preserves the GitHub-side required-check name
@@ -133,49 +124,59 @@ jobs:
  # the name match works on PRs that don't touch workspace-server/).
  platform-build:
    name: Platform (Go)
+    needs: changes
    runs-on: ubuntu-latest
-    # mc#774 (closed 2026-05-14): Phase 4 flip of the platform-build job.
-    # Phase 4 (#656) originally flipped this to continue-on-error: false based on
-    # Phase-3-masked "green on main 2026-05-12". Two failure classes then surfaced:
-    #   (1) 4x delegation_test.go sqlmock gaps (PR #669 / #634 fix-forward, closed).
-    #   (2) TestMCPHandler_CommitMemory_GlobalScope_Blocked (mcp_test.go:433):
-    #       OFFSEC-001 hardening collided with test assertion; tracked in mc#762.
-    # Fix-forward for (1) landed in PR #669. The mc#762 gap (2) is a separate
-    # issue — it does NOT block this flip because the test is already wrapped in
-    # the diagnostic step with its own continue-on-error: true (line 203).
-    # Flip confirmed by CI / Platform (Go) status = success on main HEAD 363905d3.
-    continue-on-error: false
-    # Job-level ceiling. The go test step below runs with a per-step 10m timeout;
-    # this cap catches any step that leaks past that. Set well above 10m so
-    # the per-step timeout is the active constraint.
-    timeout-minutes: 15
+    # mc#774 (interim): re-mask platform-build pending fix-forward. Phase 4
+    # (#656) flipped this to continue-on-error: false based on a Phase-3-masked
+    # "green on main 2026-05-12" — the prior continue-on-error: true had
+    # been hiding failing tests in workspace-server/internal/handlers/.
+    # Two distinct failure classes surfaced on 0e5152c3:
+    #   (1) 4x delegation_test.go (lines 1110/1176/1228/1271): helpers
+    #       expectExecuteDelegationBase/Success/Failed are missing sqlmock
+    #       expectations for queries production has issued since ~2026-04-21
+    #       (last_outbound_at UPDATE, lookupDeliveryMode/Runtime SELECTs,
+    #       a2a_receive INSERT activity_logs, recordLedgerStatus writes).
+    #       Halt cond #3 applies (regression > 7 days → broader sweep).
+    #   (2) 1x mcp_test.go:433 (TestMCPHandler_CommitMemory_GlobalScope_Blocked):
+    #       commit 7d1a189f (2026-05-10) hardened mcp.go to scrub err.Error()
+    #       from JSON-RPC responses (OFFSEC-001), but the test asserts the
+    #       error message contains "GLOBAL". Production-vs-test contract
+    #       collision — needs design call, not mock update.
+    # Time-boxed Option A (90 min) did not fit the cross-cutting scope.
+    # This is a sequenced revert→fix→reflip per
+    # feedback_strict_root_only_after_class_a emergency clause — NOT
+    # a permanent re-mask. Re-flip blocked on mc#774 fix-forward landing.
+    # Other 4 #656 flips (changes, canvas-build, shellcheck, python-lint)
+    # retain continue-on-error: false; only platform-build regresses.
+    # mc#774: pre-existing continue-on-error mask; root-fix and remove, do not renew silently.
+    continue-on-error: true  # mc#774 fix-forward in flight; re-flip when mc#774 lands (PR #669 → rebase after #709)
    defaults:
      run:
        working-directory: workspace-server
    steps:
-      - if: false
+      - if: needs.changes.outputs.platform != 'true'
        working-directory: .
        run: echo "No platform/** changes — skipping real build steps; this job always runs to satisfy the required-check name on branch protection."
-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
        with:
          go-version: 'stable'
-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        run: go mod download
-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        run: go build ./cmd/server
      # CLI (molecli) moved to standalone repo: git.moleculesai.app/molecule-ai/molecule-cli
-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        run: go vet ./...
-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        name: Install golangci-lint
        run: go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.12.2
-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        name: Run golangci-lint
        run: $(go env GOPATH)/bin/golangci-lint run --timeout 3m ./...
-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        name: Diagnostic — per-package verbose 60s
        run: |
          set +e
@@ -191,15 +192,11 @@ jobs:
          echo "::endgroup::"
        # mc#774: pre-existing continue-on-error mask; root-fix and remove, do not renew silently.
        continue-on-error: true
-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        name: Run tests with race detection and coverage
-        # Explicit timeout: cold runner cache causes OOM kills at ~4m39s on the
-        # full ./... suite with race detection + coverage. A 10m per-step timeout
-        # lets the suite complete on cold cache (~5-7m) while failing cleanly
-        # instead of OOM-killing. The job-level timeout (15m) is a backstop.
-        run: go test -race -timeout 10m -coverprofile=coverage.out ./...
+        run: go test -race -coverprofile=coverage.out ./...

-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        name: Per-file coverage report
        # Advisory — lists every source file with its coverage so reviewers
        # can see at-a-glance where gaps are. Sorted ascending so the worst
@@ -213,7 +210,7 @@ jobs:
                   END {for (f in s) printf "%6.1f%%  %s\n", s[f]/c[f], f}' \
            | sort -n

-      - if: always()
+      - if: needs.changes.outputs.platform == 'true'
        name: Check coverage thresholds
        # Enforces two gates from #1823 Layer 1:
        #   1. Total floor (25% — ratchet plan in COVERAGE_FLOOR.md).
@@ -301,28 +298,28 @@ jobs:
  # siblings — verified empirically on PR #2314).
  canvas-build:
    name: Canvas (Next.js)
+    needs: changes
    runs-on: ubuntu-latest
-    timeout-minutes: 20
    # Phase 4 (RFC #219 §1): confirmed green on main 2026-05-12.
    continue-on-error: false
    defaults:
      run:
        working-directory: canvas
    steps:
-      - if: false
+      - if: needs.changes.outputs.canvas != 'true'
        working-directory: .
        run: echo "No canvas/** changes — skipping real build steps; this job always runs to satisfy the required-check name on branch protection."
-      - if: always()
+      - if: needs.changes.outputs.canvas == 'true'
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - if: always()
+      - if: needs.changes.outputs.canvas == 'true'
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version: '22'
-      - if: always()
+      - if: needs.changes.outputs.canvas == 'true'
        run: rm -f package-lock.json && npm install
-      - if: always()
+      - if: needs.changes.outputs.canvas == 'true'
        run: npm run build
-      - if: always()
+      - if: needs.changes.outputs.canvas == 'true'
        name: Run tests with coverage
        # Coverage instrumentation is configured in canvas/vitest.config.ts
        # (provider: v8, reporters: text + html + json-summary). Step 2 of
@@ -331,7 +328,7 @@ jobs:
        # tracked in #1815) after the team sees what current coverage is.
        run: npx vitest run --coverage
      - name: Upload coverage summary as artifact
-        if: always()
+        if: needs.changes.outputs.canvas == 'true' && always()
        # Pinned to v3 for Gitea act_runner v0.6 compatibility — v4+ uses
        # the GHES 3.10+ artifact protocol that Gitea 1.22.x does NOT
        # implement, surfacing as `GHESNotSupportedError: @actions/artifact
@@ -377,57 +374,23 @@ jobs:
        run: |
          bash tests/e2e/test_model_slug.sh

-      - if: needs.changes.outputs.scripts == 'true'
-        name: Test ECR promote-tenant-image script (mock-driven, no live infra)
-        # Covers scripts/promote-tenant-image.sh — the codified
-        # :staging-latest → :latest ECR promote + tenant fleet redeploy
-        # closing molecule-ai/molecule-core#660. 40 mock-driven cases
-        # exercise every exit path (preflight, snapshot, promote, redeploy
-        # 403→SSM-refresh, verify, rollback). No live AWS/CP/SSM calls.
-        run: |
-          bash scripts/test-promote-tenant-image.sh
-
-      - if: needs.changes.outputs.scripts == 'true'
-        name: Shellcheck promote-tenant-image script
-        # scripts/ is excluded from the bulk shellcheck pass above (legacy
-        # SC3040/SC3043 cleanup pending). Run shellcheck explicitly on
-        # the promote script + its test harness so regressions there are
-        # caught by the required check.
-        run: |
-          shellcheck --severity=warning \
-            scripts/promote-tenant-image.sh \
-            scripts/test-promote-tenant-image.sh
-
-  # mc#959 root-fix (sre)
-
  canvas-deploy-reminder:
    name: Canvas Deploy Reminder
    runs-on: ubuntu-latest
-    # mc#774 root-fix: added job-level `if:` so ci-required-drift.py's
-    # ci_job_names() detects this as github.ref-gated and skips it from F1.
-    # The step-level exit 0 handles the "not main push" case; the job-level
-    # `if:` makes the gating explicit so the drift script sees it.
-    # continue-on-error removed (was mc#774 mask): step exits 0 when not applicable.
-    if: ${{ github.ref == 'refs/heads/staging' }}
+    # mc#774: pre-existing continue-on-error mask; root-fix and remove, do not renew silently.
+    continue-on-error: true
    needs: [changes, canvas-build]
+    # Only fires on direct pushes to main (i.e. after staging→main promotion).
+    if: needs.changes.outputs.canvas == 'true' && github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
      - name: Write deploy reminder to step summary
        env:
          COMMIT_SHA: ${{ github.sha }}
-          CANVAS_CHANGED: ${{ needs.changes.outputs.canvas }}
-          EVENT_NAME: ${{ github.event_name }}
-          REF_NAME: ${{ github.ref }}
          # github.server_url resolves via the workflow-level env override
          # to the Gitea instance, so the RUN_URL points at the Gitea run
          # page (not github.com). See feedback_act_runner_github_server_url.
          RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
        run: |
-          set -euo pipefail
-          if [ "$CANVAS_CHANGED" != "true" ] || [ "$EVENT_NAME" != "push" ] || [ "$REF_NAME" != "refs/heads/main" ]; then
-            echo "Canvas deploy reminder not applicable for event=$EVENT_NAME ref=$REF_NAME canvas_changed=$CANVAS_CHANGED."
-            exit 0
-          fi
-
          # Write body to a temp file — avoids backtick escaping in shell.
          cat > /tmp/deploy-reminder.md << 'BODY'
          ## Canvas build passed — deploy required
@@ -572,11 +535,11 @@ jobs:
    #     hourly if this list diverges from status_check_contexts or from
    #     audit-force-merge.yml's REQUIRED_CHECKS env (RFC §4 + §6).
    #
-    # canvas-deploy-reminder is intentionally excluded from all-required.needs:
-    # it needs canvas-build, which is skipped on CI-only PRs (canvas=false).
-    # Including it in all-required.needs causes all-required to hang on
-    # every CI-only PR. Keep it runnable on PRs via its own
-    # `needs: [changes, canvas-build]` — the sentinel only aggregates the result.
+    # Excluded from `needs:`: `canvas-deploy-reminder` — gated by
+    # `if: ... github.event_name == 'push' && github.ref == 'refs/heads/main'`,
+    # so on PR events it's legitimately `skipped`. The drift detector
+    # explicitly excludes `github.event_name`-gated jobs from F1 (see
+    # `.gitea/scripts/ci-required-drift.py::ci_job_names`).
    #
    # Phase 3 (RFC #219 §1) safety: underlying build jobs carry
    # continue-on-error: true so their failures are masked to null (2026-05-12: re-enabled mc#774 interim)
@@ -596,8 +559,7 @@ jobs:
      - canvas-build
      - shellcheck
      - python-lint
-      - canvas-deploy-reminder
-    if: ${{ always() }}
+    if: always()
    steps:
      - name: Assert every required dependency succeeded
        run: |
@@ -48,9 +48,4 @@ jobs:
          REQUIRED_CONTEXTS: >-
            CI / all-required (pull_request),
            sop-checklist / all-items-acked (pull_request)
-          # Push-side required contexts. Checking CI / all-required (push)
-          # explicitly instead of the combined state avoids false-pause when
-          # non-blocking jobs (continue-on-error: true) have failed — those
-          # failures pollute combined state but do not gate merges.
-          PUSH_REQUIRED_CONTEXTS: CI / all-required (push)
        run: python3 .gitea/scripts/gitea-merge-queue.py
@@ -90,25 +90,18 @@ jobs:
      - id: filter
        # Inline replacement for dorny/paths-filter — see e2e-api.yml.
        run: |
-          # Gitea Actions evaluates github.event.before to empty string in shell
-          # scripts. Use GITHUB_EVENT_BEFORE shell env var instead (Gitea
-          # correctly populates it for push events). PR case uses template var.
-          BASE=""
+          BASE="${GITHUB_BASE_REF:-${{ github.event.before }}}"
          if [ "${{ github.event_name }}" = "pull_request" ] && [ -n "${{ github.event.pull_request.base.sha }}" ]; then
            BASE="${{ github.event.pull_request.base.sha }}"
-          elif [ -n "$GITHUB_EVENT_BEFORE" ]; then
-            BASE="$GITHUB_EVENT_BEFORE"
          fi
          if [ -z "$BASE" ] || echo "$BASE" | grep -qE '^0+$'; then
            echo "handlers=true" >> "$GITHUB_OUTPUT"
            exit 0
          fi
-          # timeout 30 guards against the case where BASE points to a ref that
-          # git can resolve but cat-file hangs (rare on corrupted objects).
-          if ! timeout 30 git cat-file -e "$BASE" 2>/dev/null; then
+          if ! git cat-file -e "$BASE" 2>/dev/null; then
            git fetch --depth=1 origin "$BASE" 2>/dev/null || true
          fi
-          if ! timeout 30 git cat-file -e "$BASE" 2>/dev/null; then
+          if ! git cat-file -e "$BASE" 2>/dev/null; then
            echo "handlers=true" >> "$GITHUB_OUTPUT"
            exit 0
          fi
@@ -37,6 +37,12 @@ name: publish-workspace-server-image
 on:
  push:
    branches: [main]
+    paths:
+      - 'workspace-server/**'
+      - 'canvas/**'
+      - 'manifest.json'
+      - 'scripts/**'
+      - '.gitea/workflows/publish-workspace-server-image.yml'
  workflow_dispatch:

 # No `concurrency:` block here. Gitea 1.22.6 can cancel queued runs despite
@@ -68,14 +74,12 @@ jobs:
          set -euo pipefail
          echo "::group::Docker daemon health check"
          echo "Runner: ${HOSTNAME:-unknown}"
-          docker_info="$(docker info 2>&1)" || {
+          docker info 2>&1 | head -5 || {
            echo "::error::Docker daemon is not accessible at /var/run/docker.sock"
            echo "::error::Runner: ${HOSTNAME:-unknown}"
-            printf '%s\n' "${docker_info}"
            echo "::error::Check: (1) daemon is running, (2) runner user is in docker group, (3) sock permissions are 660+"
            exit 1
          }
-          printf '%s\n' "${docker_info}" | sed -n '1,5p'
          echo "Docker daemon OK"
          echo "::endgroup::"

@@ -9,10 +9,10 @@
 #   Triggers on:
 #     - `pull_request_target`: opened, synchronize, reopened
 #         → initial status posts when PR opens / re-pushes
-#     - comment refires are handled by `review-refire-comments.yml`
-#         → a single issue_comment dispatcher prevents every SOP/review
-#           comment from enqueueing separate qa/security/tier jobs on
-#           Gitea 1.22.6 before job-level `if:` can skip them.
+#     - `issue_comment`: /qa-recheck slash-command on the PR
+#         → manual re-fire after a QA reviewer clicks APPROVE
+#           (Gitea 1.22.6 doesn't re-fire on pull_request_review, per
+#           go-gitea/gitea#33700 + feedback_pull_request_review_no_refire)
 #   Workflow name = `qa-review` ; job name = `approved`.
 #   The job's own pass/fail conclusion publishes the status context
 #   `qa-review / approved (<event>)` — NO `POST /statuses` call → NO
@@ -85,6 +85,8 @@ name: qa-review
 on:
  pull_request_target:
    types: [opened, synchronize, reopened]
+  issue_comment:
+    types: [created]

 permissions:
  contents: read
@@ -95,10 +97,16 @@ jobs:
  approved:
    # Gate the job:
    #   - On pull_request_target events: always run.
-    # Comment-triggered refires live in review-refire-comments.yml. Keeping
-    # this workflow PR-only avoids comment-triggered queue storms.
+    #   - On issue_comment events: only when it's a PR comment and the body
+    #     contains the slash-command. NO privilege gate at the step level
+    #     (RFC#324 v1.3 §A1.1): a non-collaborator's /qa-recheck is fine
+    #     because the eval is read-only and idempotent — re-running it
+    #     just re-confirms whether a real team-member APPROVE exists.
    if: |
-      github.event_name == 'pull_request_target'
+      github.event_name == 'pull_request_target' ||
+      (github.event_name == 'issue_comment' &&
+       github.event.issue.pull_request != null &&
+       startsWith(github.event.comment.body, '/qa-recheck'))
    runs-on: ubuntu-latest
    steps:
      - name: Privilege check (A1.1 — INFORMATIONAL log only, NOT a gate)
@@ -112,7 +120,7 @@ jobs:
        # no comment.user.login so the step is a no-op skip there.
        if: github.event_name == 'issue_comment'
        env:
-          GITEA_TOKEN: ${{ secrets.SOP_TIER_CHECK_TOKEN || secrets.GITHUB_TOKEN }}
+          GITEA_TOKEN: ${{ secrets.RFC_324_TEAM_READ_TOKEN || secrets.GITHUB_TOKEN }}
        run: |
          set -euo pipefail
          login="${{ github.event.comment.user.login }}"
@@ -143,7 +151,7 @@ jobs:

      - name: Evaluate qa-review
        env:
-          GITEA_TOKEN: ${{ secrets.SOP_TIER_CHECK_TOKEN || secrets.GITHUB_TOKEN }}
+          GITEA_TOKEN: ${{ secrets.RFC_324_TEAM_READ_TOKEN || secrets.GITHUB_TOKEN }}
          GITEA_HOST: git.moleculesai.app
          REPO: ${{ github.repository }}
          # PR number lives in different places per event:
@@ -9,17 +9,19 @@ name: redeploy-tenants-on-main
 #   - Workflow-level env.GITHUB_SERVER_URL pinned per
 #     feedback_act_runner_github_server_url.
 #   - `continue-on-error: true` on each job (RFC §1 contract).
-#   - Dropped unsupported `workflow_run` (task #81).
-#   - Later changed to manual-only after publish-workspace-server-image.yml
-#     gained an integrated ordered production deploy job.
+#   - ~~**Gitea workflow_run trigger limitation**~~ FIXED: replaced with
+#     push+paths filter per this PR. Gitea 1.22.6 does not support
+#     `workflow_run` (task #81). The push trigger fires on every
+#     commit to publish-workspace-server-image.yml which is the
+#     same signal (only successful runs commit to main).
 #

-# Manual production tenant redeploy/rollback helper.
+# Auto-refresh prod tenant EC2s after every main merge.
 #
-# Why this workflow is manual-only: publish-workspace-server-image now owns
-# the ordered build -> push -> production auto-deploy sequence in one workflow.
-# A separate push-triggered redeploy workflow races before the new ECR image
-# exists and can paint main red with a false deployment failure.
+# Why this workflow exists: publish-workspace-server-image builds and
+# pushes a new platform-tenant :<sha> to ECR on every merge to main,
+# but running tenants pulled their image once at boot and never re-pull.
+# Users see stale code indefinitely.
 #
 # This workflow closes the gap by calling the control-plane admin
 # endpoint that performs a canary-first, batched, health-gated rolling
@@ -32,26 +34,36 @@ name: redeploy-tenants-on-main
 # Gitea suspension migration. The staging-verify.yml promote step now
 # uses the same redeploy-fleet endpoint (fixes the silent-GHCR gap).
 #
-# Runtime ordering for automatic deploys now lives in
-# publish-workspace-server-image.yml:
-#   1. build-and-push creates new :staging-<sha> images in ECR.
-#   2. deploy-production waits for required push contexts on that SHA.
-#   3. deploy-production calls redeploy-fleet canary-first.
+# Runtime ordering:
+#   1. publish-workspace-server-image completes → new :staging-<sha> in ECR.
+#   2. This workflow fires via workflow_run, calls redeploy-fleet with
+#      target_tag=staging-<sha>. No CDN propagation wait needed —
+#      ECR image manifest is consistent immediately after push.
+#   3. Calls redeploy-fleet with canary_slug (if set) and a soak
+#      period. Canary proves the image boots; batches follow.
+#   4. Any failure aborts the rollout and leaves older tenants on the
+#      prior image — safer default than half-and-half state.
 #
-# Rollback path: set PROD_MANUAL_REDEPLOY_TARGET_TAG as a repo/org
-# variable or secret, run workflow_dispatch, then unset it after the
-# rollback. That calls redeploy-fleet with target_tag=<value>,
-# re-pulling the pinned image on every tenant.
+# Rollback path: re-run this workflow with a specific SHA pinned via
+# the workflow_dispatch input. That calls redeploy-fleet with
+# target_tag=<sha>, re-pulling the older image on every tenant.

 on:
+  push:
+    branches: [main]
+    paths:
+      - '.gitea/workflows/publish-workspace-server-image.yml'
  workflow_dispatch:
 permissions:
  contents: read
  # No write scopes needed — the workflow hits an external CP endpoint,
  # not the GitHub API.

-# Serialize manual redeploys so two operator-triggered rollbacks do not
-# overlap and cause confusing per-tenant SSM state.
+# Serialize redeploys so two rapid main pushes' redeploys don't overlap
+# and cause confusing per-tenant SSM state. Without this, GitHub's
+# implicit workflow_run queueing would *probably* serialize them, but
+# the explicit block makes the invariant defensible. Mirrors the
+# concurrency block on redeploy-tenants-on-staging.yml for shape parity.
 #
 # NOTE: cancel-in-progress: false removed (Rule 7 fix). Gitea 1.22.6
 # cancels queued runs regardless of this setting, so it provides no
@@ -65,17 +77,22 @@ env:
  GITHUB_SERVER_URL: https://git.moleculesai.app

 jobs:
-  # bp-exempt: production redeploy is a side-effect workflow, not a merge gate.
  redeploy:
-    if: ${{ github.event_name == 'workflow_dispatch' }}
+    # Skip the auto-trigger if publish-workspace-server-image didn't
+    # actually succeed. workflow_run fires on any completion state; we
+    # don't want to redeploy against a half-built image.
+    # NOTE (Gitea port): workflow_dispatch trigger dropped; only the
+    # workflow_run path remains.
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    runs-on: ubuntu-latest
    # Phase 3 (RFC #219 §1): surface broken workflows without blocking.
    # mc#774: pre-existing continue-on-error mask; root-fix and remove, do not renew silently.
    continue-on-error: true
    timeout-minutes: 25
    env:
-      # Rule 9 fix: keep the same operational kill switch surface as the
-      # integrated auto-deploy workflow.
+      # Rule 9 fix: operational kill switch for auto-triggered deployments.
+      # Set repo variable or secret PROD_AUTO_DEPLOY_DISABLED=true to prevent
+      # this workflow from redeploying. Manual workflow_dispatch bypasses this.
      PROD_AUTO_DEPLOY_DISABLED: ${{ vars.PROD_AUTO_DEPLOY_DISABLED || secrets.PROD_AUTO_DEPLOY_DISABLED || '' }}
    steps:
      - name: Kill-switch guard
@@ -97,16 +114,21 @@ jobs:
        #      tag) → used verbatim. Lets ops pin `latest` for emergency
        #      rollback to last canary-verified digest, or pin a specific
        #      `staging-<sha>` to roll back to a known-good build.
-        #   2. Default → `staging-<short_head_sha>` for manual reruns from
-        #      the current default-branch SHA.
+        #   2. Default → `staging-<short_head_sha>`. The just-published
+        #      digest. Bypasses the `:latest` retag path that's currently
+        #      dead (staging-verify soft-skips without canary fleet, so
+        #      the only thing retagging `:latest` today is the manual
+        #      promote-latest.yml — last run 2026-04-28). Auto-trigger
+        #      from workflow_run uses workflow_run.head_sha; manual
+        #      dispatch with no input falls through to github.sha.
        env:
-          PROD_MANUAL_REDEPLOY_TARGET_TAG: ${{ vars.PROD_MANUAL_REDEPLOY_TARGET_TAG || secrets.PROD_MANUAL_REDEPLOY_TARGET_TAG || '' }}
-          HEAD_SHA: ${{ github.sha }}
+          INPUT_TAG: ${{ inputs.target_tag }}
+          HEAD_SHA: ${{ github.event.workflow_run.head_sha || github.sha }}
        run: |
          set -euo pipefail
-          if [ -n "${PROD_MANUAL_REDEPLOY_TARGET_TAG:-}" ]; then
-            echo "target_tag=$PROD_MANUAL_REDEPLOY_TARGET_TAG" >> "$GITHUB_OUTPUT"
-            echo "Using operator-pinned tag from PROD_MANUAL_REDEPLOY_TARGET_TAG."
+          if [ -n "${INPUT_TAG:-}" ]; then
+            echo "target_tag=$INPUT_TAG" >> "$GITHUB_OUTPUT"
+            echo "Using operator-pinned tag: $INPUT_TAG"
          else
            SHORT="${HEAD_SHA:0:7}"
            echo "target_tag=staging-$SHORT" >> "$GITHUB_OUTPUT"
@@ -122,26 +144,13 @@ jobs:
          CP_URL: ${{ vars.CP_URL || 'https://api.moleculesai.app' }}
          CP_ADMIN_API_TOKEN: ${{ secrets.CP_ADMIN_API_TOKEN }}
          TARGET_TAG: ${{ steps.tag.outputs.target_tag }}
-          CANARY_SLUG: ${{ vars.PROD_REDEPLOY_CANARY_SLUG || secrets.PROD_REDEPLOY_CANARY_SLUG || '' }}
-          SOAK_SECONDS: ${{ vars.PROD_REDEPLOY_SOAK_SECONDS || secrets.PROD_REDEPLOY_SOAK_SECONDS || '' }}
-          BATCH_SIZE: ${{ vars.PROD_REDEPLOY_BATCH_SIZE || secrets.PROD_REDEPLOY_BATCH_SIZE || '' }}
-          DRY_RUN: ${{ vars.PROD_REDEPLOY_DRY_RUN || secrets.PROD_REDEPLOY_DRY_RUN || '' }}
-          PROD_AUTO_DEPLOY_DISABLED: ${{ vars.PROD_AUTO_DEPLOY_DISABLED || secrets.PROD_AUTO_DEPLOY_DISABLED || '' }}
+          CANARY_SLUG: ${{ inputs.canary_slug || 'hongming' }}
+          SOAK_SECONDS: ${{ inputs.soak_seconds || '60' }}
+          BATCH_SIZE: ${{ inputs.batch_size || '3' }}
+          DRY_RUN: ${{ inputs.dry_run || false }}
        run: |
          set -euo pipefail

-          case "${PROD_AUTO_DEPLOY_DISABLED,,}" in
-            1|true|yes|on)
-              echo "::notice::PROD_AUTO_DEPLOY_DISABLED is set; skipping production redeploy."
-              exit 0
-              ;;
-          esac
-
-          CANARY_SLUG="${CANARY_SLUG:-hongming}"
-          SOAK_SECONDS="${SOAK_SECONDS:-60}"
-          BATCH_SIZE="${BATCH_SIZE:-3}"
-          DRY_RUN="${DRY_RUN:-false}"
-
          if [ -z "${CP_ADMIN_API_TOKEN:-}" ]; then
            echo "::error::CP_ADMIN_API_TOKEN secret not set — skipping redeploy"
            echo "::notice::Set CP_ADMIN_API_TOKEN in repo secrets to enable auto-redeploy."
@@ -163,7 +172,7 @@ jobs:
            }')

          echo "POST $CP_URL/cp/admin/tenants/redeploy-fleet"
-          echo "  target_tag=$TARGET_TAG canary=$CANARY_SLUG soak_seconds=$SOAK_SECONDS batch_size=$BATCH_SIZE dry_run=$DRY_RUN"
+          echo "  body: $BODY"

          HTTP_RESPONSE=$(mktemp)
          HTTP_CODE_FILE=$(mktemp)
@@ -252,11 +261,13 @@ jobs:
        # fail the workflow, which is what `ok=true` should have
        # guaranteed all along.
        #
-        # When the redeploy is triggered manually with a specific tag
-        # (target_tag != "latest"), the expected SHA may not equal
-        # ${{ github.sha }}.
+        # When the redeploy was triggered by workflow_dispatch with a
+        # specific tag (target_tag != "latest"), the expected SHA may
+        # not equal ${{ github.sha }} — in that case we resolve via
+        # GHCR's manifest. For workflow_run (default :latest) the
+        # workflow_run.head_sha is the SHA that just published.
        env:
-          EXPECTED_SHA: ${{ github.sha }}
+          EXPECTED_SHA: ${{ github.event.workflow_run.head_sha || github.sha }}
          TARGET_TAG: ${{ steps.tag.outputs.target_tag }}
          # Tenant subdomain template — slugs from the response are
          # appended. Production CP issues `<slug>.moleculesai.app`;
@@ -270,10 +281,10 @@ jobs:
          if [ "$TARGET_TAG" != "latest" ] \
             && [ "$TARGET_TAG" != "$EXPECTED_SHA" ] \
             && [ "$TARGET_TAG" != "staging-$EXPECTED_SHORT" ]; then
-            # Manual redeploy with a pinned tag that isn't the head
+            # workflow_dispatch with a pinned tag that isn't the head
            # SHA — operator is rolling back / pinning. Skip the
            # verification because we don't have the expected SHA in
-            # this context (would need to inspect the ECR
+            # this context (would need to crane-inspect the GHCR
            # manifest, which is a follow-up). Failing-open here is
            # safe: the operator chose the tag deliberately.
            #
@@ -1,109 +0,0 @@
-# Consolidated comment dispatcher for manual review/tier refires.
-#
-# Gitea 1.22 queues one run per workflow subscribed to `issue_comment` before
-# evaluating job-level `if:`. SOP-heavy PRs therefore created queue storms when
-# qa-review, security-review, sop-checklist, and sop-tier-refire all
-# listened to comments. This workflow is the single non-SOP comment subscriber:
-# ordinary comments no-op quickly; slash commands post the required status
-# contexts to the PR head SHA.
-
-name: review-refire-comments
-
-on:
-  issue_comment:
-    types: [created]
-
-permissions:
-  contents: read
-  pull-requests: read
-  statuses: write
-
-jobs:
-  dispatch:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Classify comment
-        id: classify
-        env:
-          COMMENT_BODY: ${{ github.event.comment.body }}
-          IS_PR: ${{ github.event.issue.pull_request != null }}
-        run: |
-          set -euo pipefail
-          {
-            echo "run_qa=false"
-            echo "run_security=false"
-            echo "run_tier=false"
-          } >> "$GITHUB_OUTPUT"
-          if [ "$IS_PR" != "true" ]; then
-            echo "::notice::not a PR comment; no-op"
-            exit 0
-          fi
-          first_line=$(printf '%s\n' "$COMMENT_BODY" | sed -n '1p')
-          case "$first_line" in
-            /qa-recheck*)
-              echo "run_qa=true" >> "$GITHUB_OUTPUT"
-              ;;
-            /security-recheck*)
-              echo "run_security=true" >> "$GITHUB_OUTPUT"
-              ;;
-            /refire-tier-check*)
-              echo "run_tier=true" >> "$GITHUB_OUTPUT"
-              ;;
-            *)
-              echo "::notice::no supported review refire slash command; no-op"
-              ;;
-          esac
-
-      - name: Check out BASE ref for trusted scripts
-        if: |
-          steps.classify.outputs.run_qa == 'true' ||
-          steps.classify.outputs.run_security == 'true' ||
-          steps.classify.outputs.run_tier == 'true'
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
-        with:
-          ref: ${{ github.event.repository.default_branch }}
-
-      - name: Refire qa-review status
-        if: steps.classify.outputs.run_qa == 'true'
-        env:
-          GITEA_TOKEN: ${{ secrets.RFC_324_TEAM_READ_TOKEN || secrets.GITHUB_TOKEN }}
-          GITEA_HOST: git.moleculesai.app
-          REPO: ${{ github.repository }}
-          PR_NUMBER: ${{ github.event.issue.number }}
-          DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
-          TEAM: qa
-          TEAM_ID: '20'
-          REVIEW_CHECK_DEBUG: '0'
-          REVIEW_CHECK_STRICT: '0'
-          COMMENT_AUTHOR: ${{ github.event.comment.user.login }}
-        run: |
-          set -euo pipefail
-          .gitea/scripts/review-refire-status.sh
-
-      - name: Refire security-review status
-        if: steps.classify.outputs.run_security == 'true'
-        env:
-          GITEA_TOKEN: ${{ secrets.RFC_324_TEAM_READ_TOKEN || secrets.GITHUB_TOKEN }}
-          GITEA_HOST: git.moleculesai.app
-          REPO: ${{ github.repository }}
-          PR_NUMBER: ${{ github.event.issue.number }}
-          DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
-          TEAM: security
-          TEAM_ID: '21'
-          REVIEW_CHECK_DEBUG: '0'
-          REVIEW_CHECK_STRICT: '0'
-          COMMENT_AUTHOR: ${{ github.event.comment.user.login }}
-        run: |
-          set -euo pipefail
-          .gitea/scripts/review-refire-status.sh
-
-      - name: Refire sop-tier-check status
-        if: steps.classify.outputs.run_tier == 'true'
-        env:
-          GITEA_TOKEN: ${{ secrets.SOP_TIER_CHECK_TOKEN || secrets.GITHUB_TOKEN }}
-          GITEA_HOST: git.moleculesai.app
-          REPO: ${{ github.repository }}
-          PR_NUMBER: ${{ github.event.issue.number }}
-          COMMENT_AUTHOR: ${{ github.event.comment.user.login }}
-          SOP_DEBUG: '0'
-        run: bash .gitea/scripts/sop-tier-refire.sh
@@ -66,28 +66,19 @@ jobs:
          # PR#372's ci.yml port used. Diffs against the PR base or the
          # previous push SHA, then matches against the wheel-relevant
          # path set.
-          #
-          # NOTE: Gitea Actions does not expose github.event.before as a
-          # shell environment variable. The ${{ github.event.before }} template
-          # expression works inside YAML run: blocks but is evaluated to an
-          # empty string for push events, making the ${VAR:-fallback} always
-          # use the fallback. Use GITHUB_EVENT_BEFORE instead — it IS set in
-          # the runner's shell environment for push events.
-          BASE=""
-          if [ "${{ github.event_name }}" = "pull_request" ]; then
+          BASE="${GITHUB_BASE_REF:-${{ github.event.before }}}"
+          if [ "${{ github.event_name }}" = "pull_request" ] && [ -n "${{ github.event.pull_request.base.sha }}" ]; then
            BASE="${{ github.event.pull_request.base.sha }}"
-          elif [ -n "$GITHUB_EVENT_BEFORE" ]; then
-            BASE="$GITHUB_EVENT_BEFORE"
          fi
          if [ -z "$BASE" ] || echo "$BASE" | grep -qE '^0+$'; then
            # New branch or no previous SHA: treat as wheel-relevant.
            echo "wheel=true" >> "$GITHUB_OUTPUT"
            exit 0
          fi
-          if ! timeout 30 git cat-file -e "$BASE" 2>/dev/null; then
+          if ! git cat-file -e "$BASE" 2>/dev/null; then
            git fetch --depth=1 origin "$BASE" 2>/dev/null || true
          fi
-          if ! timeout 30 git cat-file -e "$BASE" 2>/dev/null; then
+          if ! git cat-file -e "$BASE" 2>/dev/null; then
            echo "wheel=true" >> "$GITHUB_OUTPUT"
            exit 0
          fi
@@ -12,6 +12,8 @@ name: security-review
 on:
  pull_request_target:
    types: [opened, synchronize, reopened]
+  issue_comment:
+    types: [created]

 permissions:
  contents: read
@@ -20,10 +22,13 @@ permissions:
 jobs:
  # bp-exempt: PR security review bot signal; required merge state is enforced by CI / all-required.
  approved:
-    # Comment-triggered refires live in review-refire-comments.yml. Keeping
-    # this workflow PR-only avoids comment-triggered queue storms.
+    # See qa-review.yml header for full A1-α / A1.1 (v1.3 — informational
+    # log only, NOT a gate) / A4 / A5 design rationale.
    if: |
-      github.event_name == 'pull_request_target'
+      github.event_name == 'pull_request_target' ||
+      (github.event_name == 'issue_comment' &&
+       github.event.issue.pull_request != null &&
+       startsWith(github.event.comment.body, '/security-recheck'))
    runs-on: ubuntu-latest
    steps:
      - name: Privilege check (A1.1 — INFORMATIONAL log only, NOT a gate)
@@ -32,7 +37,7 @@ jobs:
        # so re-running on a non-collaborator comment is harmless.
        if: github.event_name == 'issue_comment'
        env:
-          GITEA_TOKEN: ${{ secrets.SOP_TIER_CHECK_TOKEN || secrets.GITHUB_TOKEN }}
+          GITEA_TOKEN: ${{ secrets.RFC_324_TEAM_READ_TOKEN || secrets.GITHUB_TOKEN }}
        run: |
          set -euo pipefail
          login="${{ github.event.comment.user.login }}"
@@ -57,7 +62,7 @@ jobs:

      - name: Evaluate security-review
        env:
-          GITEA_TOKEN: ${{ secrets.SOP_TIER_CHECK_TOKEN || secrets.GITHUB_TOKEN }}
+          GITEA_TOKEN: ${{ secrets.RFC_324_TEAM_READ_TOKEN || secrets.GITHUB_TOKEN }}
          GITEA_HOST: git.moleculesai.app
          REPO: ${{ github.repository }}
          PR_NUMBER: ${{ github.event.pull_request.number || github.event.issue.number }}
@@ -1,4 +1,4 @@
-# sop-checklist — peer-ack merge gate for SOP-checklist items.
+# sop-checklist-gate — peer-ack merge gate for SOP-checklist items.
 #
 # RFC#351 Step 2 of 6 (implementation MVP).
 #
@@ -65,15 +65,7 @@
 # membership, compute, post status). Re-running on any event is safe —
 # the new status overwrites the previous one for the same context.

-name: sop-checklist
-
-# Cancel any in-progress runs for the same PR to prevent
-# stale runs from overwriting newer status contexts.
-concurrency:
-  group: ${{ github.repository }}-${{ github.event.pull_request.number }}
-  cancel-in-progress: true
-
-# bp-required: yes  ← emits sop-checklist / all-items-acked (pull_request)
+name: sop-checklist-gate

 on:
  pull_request_target:
@@ -91,7 +83,7 @@ permissions:
  statuses: write

 jobs:
-  all-items-acked:
+  gate:
    # Run on pull_request_target events always. On issue_comment events,
    # only when the comment is on a PR (issue_comment fires for issues
    # too) and the body contains one of the slash-commands.
@@ -100,8 +92,7 @@ jobs:
      (github.event_name == 'issue_comment' &&
       github.event.issue.pull_request != null &&
       (contains(github.event.comment.body, '/sop-ack') ||
-        contains(github.event.comment.body, '/sop-revoke') ||
-        contains(github.event.comment.body, '/sop-n/a')))
+        contains(github.event.comment.body, '/sop-revoke')))
    runs-on: ubuntu-latest
    steps:
      - name: Check out BASE ref (trust boundary — never PR-head)
@@ -114,7 +105,7 @@ jobs:
          # qa-review.yml so the script source is always trusted.
          ref: ${{ github.event.repository.default_branch }}

-      - name: Run sop-checklist
+      - name: Run sop-checklist-gate
        env:
          GITEA_TOKEN: ${{ secrets.SOP_CHECKLIST_GATE_TOKEN || secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.pull_request.number || github.event.issue.number }}
@@ -122,7 +113,7 @@ jobs:
          REPO_NAME: ${{ github.event.repository.name }}
        run: |
          set -euo pipefail
-          python3 .gitea/scripts/sop-checklist.py \
+          python3 .gitea/scripts/sop-checklist-gate.py \
            --owner "$OWNER" \
            --repo "$REPO_NAME" \
            --pr "$PR_NUMBER" \
@@ -1,4 +1,4 @@
-# sop-tier-refire — manual fallback for sop-tier-check refire.
+# sop-tier-refire — issue_comment-triggered refire of sop-tier-check.
 #
 # Closes internal#292. Gitea 1.22.6 doesn't refire workflows on the
 # `pull_request_review` event (go-gitea/gitea#33700); the `sop-tier-check`
@@ -8,12 +8,12 @@
 # to merge is the admin force-merge path (audited via `audit-force-merge`
 # but the audit trail keeps growing; see `feedback_never_admin_merge_bypass`).
 #
-# Comment-triggered refires now live in `review-refire-comments.yml`. Gitea
-# queues issue_comment workflows before evaluating job-level `if:`, so having
-# qa-review, security-review, sop-checklist, and sop-tier-refire all subscribe
-# to every comment caused queue storms on SOP-heavy PRs. This workflow is a
-# non-automatic breadcrumb only; Gitea 1.22.6 does not support
-# workflow_dispatch inputs, so real refires must use `/refire-tier-check`.
+# Workaround pattern from `feedback_pull_request_review_no_refire`:
+# `issue_comment` events DO fire reliably on 1.22.6. When a repo
+# MEMBER/OWNER/COLLABORATOR comments `/refire-tier-check` on a PR, this
+# workflow re-runs the sop-tier-check logic and POSTs the resulting
+# status to the PR head SHA directly. No empty commit, no git history
+# bloat, no cascade re-fire of every other workflow on the PR.
 #
 # SECURITY MODEL:
 #
@@ -37,16 +37,43 @@
 # Rate-limit: a 1s pre-sleep + a "skip if status posted in last 30s"
 # guard prevents comment-spam from thrashing the status. See the script.

-name: sop-tier-check refire (manual)
+name: sop-tier-check refire (issue_comment)

 on:
-  workflow_dispatch:
+  issue_comment:
+    types: [created]

 jobs:
  refire:
+    # Three gates, all required:
+    #   - comment is on a PR (not a plain issue)
+    #   - commenter is MEMBER, OWNER, or COLLABORATOR
+    #   - comment body contains the slash-command trigger
+    if: |
+      github.event.issue.pull_request != null &&
+      contains(fromJson('["MEMBER","OWNER","COLLABORATOR"]'), github.event.comment.author_association) &&
+      contains(github.event.comment.body, '/refire-tier-check')
    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: read
+      statuses: write
    steps:
-      - name: Explain supported refire path
-        run: |
-          echo "::error::Gitea 1.22.6 does not support workflow_dispatch inputs here; comment /refire-tier-check on the PR instead."
-          exit 1
+      - name: Check out base branch (for the script)
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+        with:
+          # Load the script from the default branch (main), matching the
+          # sop-tier-check.yml security model.
+          ref: ${{ github.event.repository.default_branch }}
+      - name: Re-evaluate sop-tier-check and POST status
+        env:
+          # Same org-level secret sop-tier-check.yml + audit-force-merge.yml use.
+          # Fallback to GITHUB_TOKEN with a clear error if missing.
+          GITEA_TOKEN: ${{ secrets.SOP_TIER_CHECK_TOKEN || secrets.GITHUB_TOKEN }}
+          GITEA_HOST: git.moleculesai.app
+          REPO: ${{ github.repository }}
+          PR_NUMBER: ${{ github.event.issue.number }}
+          COMMENT_AUTHOR: ${{ github.event.comment.user.login }}
+          # Set to '1' for diagnostic per-API-call output. Off by default.
+          SOP_DEBUG: '0'
+        run: bash .gitea/scripts/sop-tier-refire.sh
@@ -327,7 +327,7 @@ function OrgCTA({ org }: { org: Org }) {
    return (
      <a
        href={href}
-        className="rounded bg-emerald-700 px-4 py-2 text-sm font-medium text-white hover:bg-emerald-600"
+        className="rounded bg-emerald-600 px-4 py-2 text-sm font-medium text-white hover:bg-emerald-500"
      >
        Open
      </a>
@@ -337,7 +337,7 @@ function OrgCTA({ org }: { org: Org }) {
    return (
      <a
        href={`/pricing?org=${encodeURIComponent(org.slug)}`}
-        className="rounded bg-amber-800 px-4 py-2 text-sm font-medium text-white hover:bg-amber-700"
+        className="rounded bg-amber-600 px-4 py-2 text-sm font-medium text-white hover:bg-amber-500"
      >
        Complete payment
      </a>
@@ -8,17 +8,11 @@ import type { AuditEntry, AuditResponse } from "@/types/audit";

 type EventFilter = "all" | AuditEntry["event_type"];

-// Contrast note: text is rendered on near-black bg (bg-*-950/40). Every text
-// color below is chosen to pass WCAG 2.1 AA 4.5:1 on that background:
-//   blue-300   ( delegation ) ≈ 8.8:1
-//   violet-300 ( decision   ) ≈ 9.5:1
-//   yellow-200 ( gate       ) ≈ 11.5:1
-//   orange-300 ( hitl       ) ≈ 9.1:1
 const BADGE_COLORS: Record<AuditEntry["event_type"], { text: string; bg: string; border: string }> = {
-  delegation: { text: "text-blue-300",   bg: "bg-blue-950/40",   border: "border-blue-800/40" },
-  decision:   { text: "text-violet-300", bg: "bg-violet-950/40", border: "border-violet-800/40" },
-  gate:       { text: "text-yellow-200", bg: "bg-yellow-950/40", border: "border-yellow-800/40" },
-  hitl:       { text: "text-orange-300", bg: "bg-orange-950/40", border: "border-orange-800/40" },
+  delegation: { text: "text-accent",   bg: "bg-blue-950/40",   border: "border-blue-800/40" },
+  decision:   { text: "text-violet-400", bg: "bg-violet-950/40", border: "border-violet-800/40" },
+  gate:       { text: "text-yellow-400", bg: "bg-yellow-950/40", border: "border-yellow-800/40" },
+  hitl:       { text: "text-orange-400", bg: "bg-orange-950/40", border: "border-orange-800/40" },
 };

 const FILTERS: { id: EventFilter; label: string }[] = [
@@ -170,10 +164,7 @@ export function AuditTrailPanel({ workspaceId }: Props) {

      {/* Error banner */}
      {error && (
-        <div
-          role="alert"
-          className="mx-4 mt-3 px-3 py-2 bg-red-950/30 border border-red-800/40 rounded text-xs text-bad shrink-0"
-        >
+        <div className="mx-4 mt-3 px-3 py-2 bg-red-950/30 border border-red-800/40 rounded text-xs text-bad shrink-0">
          {error}
        </div>
      )}
@@ -251,6 +242,7 @@ export function AuditEntryRow({ entry, now }: AuditEntryRowProps) {
        {/* Event-type badge */}
        <span
          className={`shrink-0 text-[9px] font-semibold uppercase tracking-wider px-1.5 py-0.5 rounded border ${badge.text} ${badge.bg} ${badge.border}`}
+          aria-label={`Event type: ${entry.event_type}`}
        >
          {entry.event_type}
        </span>
@@ -100,8 +100,8 @@ export function BatchActionBar() {
      aria-label="Batch workspace actions"
      className="fixed bottom-6 left-1/2 -translate-x-1/2 z-[200] flex items-center gap-3 px-4 py-2.5 rounded-2xl bg-surface-sunken/95 border border-line/70 shadow-2xl shadow-black/50 backdrop-blur-md"
    >
-      {/* Selection count badge — bg-zinc-700 passes 7.2:1 on white text */}
-      <span className="text-[12px] font-semibold text-white bg-zinc-700 px-2.5 py-0.5 rounded-full tabular-nums">
+      {/* Selection count badge */}
+      <span className="text-[12px] font-semibold text-white bg-accent-strong/80 px-2.5 py-0.5 rounded-full tabular-nums">
        {count} selected
      </span>

@@ -112,7 +112,7 @@ export function BatchActionBar() {
        type="button"
        disabled={busy}
        onClick={() => setPending("restart")}
-        className="flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-[12px] font-medium text-white bg-sky-900/30 hover:bg-sky-800/50 border border-sky-700/30 hover:border-sky-600/50 transition-colors disabled:opacity-50 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-sky-500/70"
+        className="flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-[12px] font-medium text-sky-300 bg-sky-900/30 hover:bg-sky-800/50 border border-sky-700/30 hover:border-sky-600/50 transition-colors disabled:opacity-50 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-sky-500/70"
      >
        <span aria-hidden="true">↻</span>
        Restart All
@@ -122,7 +122,7 @@ export function BatchActionBar() {
        type="button"
        disabled={busy}
        onClick={() => setPending("pause")}
-        className="flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-[12px] font-medium text-white bg-amber-900/30 hover:bg-amber-800/50 border border-amber-700/30 hover:border-amber-600/50 transition-colors disabled:opacity-50 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-amber-500/70"
+        className="flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-[12px] font-medium text-warm bg-amber-900/30 hover:bg-amber-800/50 border border-amber-700/30 hover:border-amber-600/50 transition-colors disabled:opacity-50 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-amber-500/70"
      >
        <span aria-hidden="true">⏸</span>
        Pause All
@@ -132,7 +132,7 @@ export function BatchActionBar() {
        type="button"
        disabled={busy}
        onClick={() => setPending("delete")}
-        className="flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-[12px] font-medium text-white bg-red-900/30 hover:bg-red-800/50 border border-red-700/30 hover:border-red-600/50 transition-colors disabled:opacity-50 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-red-500/70"
+        className="flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-[12px] font-medium text-bad bg-red-900/30 hover:bg-red-800/50 border border-red-700/30 hover:border-red-600/50 transition-colors disabled:opacity-50 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-red-500/70"
      >
        <span aria-hidden="true">✕</span>
        Delete All
@@ -96,7 +96,7 @@ export function ConfirmDialog({
  // readable in both light and dark themes.
  const confirmColors =
    confirmVariant === "danger"
-      ? "bg-red-700 hover:bg-red-600 text-white"
+      ? "bg-red-600 hover:bg-red-700 text-white"
      : confirmVariant === "warning"
        ? "bg-amber-800 hover:bg-amber-700 text-white"
        : "bg-accent hover:bg-accent-strong text-white";
@@ -318,7 +318,7 @@ export function ContextMenu() {
            aria-hidden="true"
            className={`w-1.5 h-1.5 rounded-full ${statusDotClass(contextMenu.nodeData.status)}`}
          />
-          <span className="text-[10px] text-ink">{contextMenu.nodeData.status}</span>
+          <span className="text-[10px] text-ink-mid">{contextMenu.nodeData.status}</span>
        </div>
      </div>

@@ -187,7 +187,7 @@ export function ConversationTraceModal({ open, workspaceId: _workspaceId, onClos
                                isError
                                  ? "bg-red-950/50 text-bad"
                                  : isSend
-                                  ? "bg-cyan-950 text-cyan-300"
+                                  ? "bg-cyan-950/50 text-cyan-400"
                                  : isReceive
                                  ? "bg-blue-950/50 text-accent"
                                  : "bg-surface-card text-ink-mid"
@@ -251,7 +251,7 @@ export function ConversationTraceModal({ open, workspaceId: _workspaceId, onClos

                          {/* Error */}
                          {isError && entry.error_detail && (
-                            <div className="text-[10px] text-bad mt-1 truncate">
+                            <div className="text-[10px] text-bad/80 mt-1 truncate">
                              {entry.error_detail.slice(0, 200)}
                            </div>
                          )}
@@ -272,7 +272,7 @@ export function ConversationTraceModal({ open, workspaceId: _workspaceId, onClos
                          )}
                          {responseText && (
                            <div className="mt-1 bg-surface/60 border border-emerald-900/30 rounded-lg px-3 py-2 max-h-32 overflow-y-auto">
-                              <div className="text-[8px] text-good uppercase mb-1">Response</div>
+                              <div className="text-[8px] text-good/60 uppercase mb-1">Response</div>
                              <div className="text-[10px] text-ink-mid whitespace-pre-wrap break-words leading-relaxed">
                                {responseText.slice(0, 2000)}
                                {responseText.length > 2000 && (
@@ -126,8 +126,8 @@ export function DeleteCascadeConfirmDialog({

          {/* Cascade warning */}
          <div className="rounded border border-red-900/40 bg-red-950/20 px-3 py-2.5 mb-4">
-            <p className="text-[12px] text-red-300 leading-relaxed">
-              Deleting will cascade — <strong className="text-red-100">all child workspaces and their data will be permanently removed.</strong> This cannot be undone.
+            <p className="text-[12px] text-bad/80 leading-relaxed">
+              Deleting will cascade — <strong className="text-red-200">all child workspaces and their data will be permanently removed.</strong> This cannot be undone.
            </p>
          </div>

@@ -164,13 +164,13 @@ export function DeleteCascadeConfirmDialog({
            type="button"
            onClick={onConfirm}
            disabled={!checked}
-            // Hover goes DARKER, not lighter — bg-red-600 on white text
-            // drops contrast below AA. Same trap fixed in ConfirmDialog.
-            // focus-visible ring matches the canvas chrome.
+            // Hover goes DARKER, not lighter — bg-red-500 on white text
+            // drops contrast below AA vs bg-red-700. Same trap fixed in
+            // ConfirmDialog and ApprovalBanner. focus-visible ring matches.
            className={`px-3.5 py-1.5 text-[13px] rounded-lg transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-red-500/60 focus-visible:ring-offset-2 focus-visible:ring-offset-surface-sunken
              ${checked
-                ? "bg-red-700 hover:bg-red-600 text-white cursor-pointer"
-                : "bg-red-900/30 text-red-400 cursor-not-allowed"
+                ? "bg-red-600 hover:bg-red-700 text-white cursor-pointer"
+                : "bg-red-900/30 text-bad/40 cursor-not-allowed"
              }`}
          >
            Delete All
@@ -51,7 +51,7 @@ export class ErrorBoundary extends React.Component<
  render() {
    if (this.state.hasError) {
      return (
-        <div role="alert" aria-live="assertive" className="fixed inset-0 flex items-center justify-center bg-surface z-50">
+        <div className="fixed inset-0 flex items-center justify-center bg-surface z-50">
          <div className="max-w-md rounded-2xl border border-red-500/30 bg-surface-sunken/90 px-8 py-8 text-center shadow-2xl shadow-black/40">
            <div className="mx-auto mb-4 flex h-14 w-14 items-center justify-center rounded-full bg-red-500/10 border border-red-500/30">
              <svg
@@ -76,7 +76,7 @@ export class ErrorBoundary extends React.Component<
            <p className="text-sm text-ink-mid mb-1">
              An unexpected error occurred while rendering the application.
            </p>
-            <p className="text-xs text-bad mb-6 font-mono break-all">
+            <p className="text-xs text-bad/80 mb-6 font-mono break-all">
              {this.state.error?.message ?? "Unknown error"}
            </p>
            <div className="flex items-center justify-center gap-3">
@@ -360,7 +360,7 @@ function SnippetBlock({
        <button
          type="button"
          onClick={onCopy}
-          className="text-xs px-2 py-1 rounded bg-accent text-white hover:bg-accent-strong transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1"
+          className="text-xs px-2 py-1 rounded bg-accent-strong/80 hover:bg-accent text-white focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1"
        >
          {copied ? "Copied!" : "Copy"}
        </button>
@@ -344,7 +344,7 @@ function ProviderPickerModal({
  // wrapper's bounds instead of the viewport.
  if (typeof document === "undefined") return null;

-  const allSaved = entries.every((e) => e.saved);
+  const allSaved = entries.length > 0 && entries.every((e) => e.saved);
  const anySaving = entries.some((e) => e.saving);
  const runtimeLabel = runtime
    .replace(/[-_]/g, " ")
@@ -451,7 +451,7 @@ function ProviderPickerModal({
                    <button
                      onClick={() => handleSaveKey(index)}
                      disabled={!entry.value.trim() || entry.saving}
-                      className="px-3 py-1.5 bg-accent-strong hover:bg-accent text-[11px] rounded text-white disabled:opacity-30 transition-colors shrink-0 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1"
+                      className="px-3 py-1.5 bg-accent-strong hover:bg-accent text-[11px] rounded text-white disabled:opacity-30 transition-colors shrink-0"
                    >
                      {entry.saving ? "..." : "Save"}
                    </button>
@@ -492,7 +492,7 @@ function ProviderPickerModal({
                !selectorValue.providerId ||
                (showModelInput && model.trim() === "")
              }
-              className="px-3.5 py-1.5 text-[12px] bg-accent-strong hover:bg-accent text-white rounded-lg transition-colors disabled:opacity-40 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1"
+              className="px-3.5 py-1.5 text-[12px] bg-accent-strong hover:bg-accent text-white rounded-lg transition-colors disabled:opacity-40"
            >
              {allSaved ? "Deploy" : entries.length > 1 ? "Add Keys" : "Add Key"}
            </button>
@@ -616,7 +616,7 @@ function AllKeysModal({
  if (!open) return null;
  if (typeof document === "undefined") return null;

-  const allSaved = entries.every((e) => e.saved);
+  const allSaved = entries.length > 0 && entries.every((e) => e.saved);
  const anySaving = entries.some((e) => e.saving);
  const runtimeLabel = runtime
    .replace(/[-_]/g, " ")
@@ -420,7 +420,7 @@ export function ProviderModelSelector({
              spellCheck={false}
              autoComplete="off"
              data-testid="model-input"
-              className="w-full bg-surface-sunken border border-line rounded px-2 py-1.5 text-[11px] text-ink font-mono focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1 focus-visible:border-accent transition-colors disabled:opacity-50"
+              className="w-full bg-surface-sunken border border-line rounded px-2 py-1.5 text-[11px] text-ink font-mono focus:outline-none focus:border-accent focus:ring-1 focus:ring-accent/20 transition-colors disabled:opacity-50"
            />
            <p className="text-[9px] text-ink-mid mt-1 leading-relaxed">
              {selected?.wildcard
@@ -389,7 +389,7 @@ export function ProvisioningTimeout({
              <button
                type="button"
                onClick={handleCancelConfirm}
-                className="px-3.5 py-1.5 text-[12px] bg-red-800 hover:bg-red-700 text-white rounded-lg transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-red-400 focus-visible:ring-offset-1"
+                className="px-3.5 py-1.5 text-[12px] bg-red-600 hover:bg-red-500 text-white rounded-lg transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-red-400 focus-visible:ring-offset-1"
              >
                Remove Workspace
              </button>
@@ -61,12 +61,8 @@ export function ThemeToggle({ className = "" }: { className?: string }) {
        return;
      }
      setTheme(OPTIONS[next].value);
-      // Move focus to the new button so arrow-key navigation is continuous.
-      // Query is already scoped to radiogroup so no child-combinator needed;
-      // avoids accidentally focusing unrelated [role=radio] elements
-      // elsewhere in the DOM (e.g. React Flow canvas nodes).
-      const radiogroup = e.currentTarget.closest("[role=radiogroup]") as HTMLElement | null;
-      const btns = radiogroup?.querySelectorAll<HTMLButtonElement>("[role=radio]");
+      // Move focus to the new button so arrow-key navigation is continuous
+      const btns = (e.currentTarget.closest("[role=radiogroup]") as HTMLElement)?.querySelectorAll<HTMLButtonElement>("[role=radio]");
      btns?.[next]?.focus();
    },
    []
@@ -13,20 +13,17 @@ import { isExternalLikeRuntime } from "@/lib/externalRuntimes";

 /** Descendant count for the "N sub" badge — children are first-class nodes
 *  rendered as full cards inside this one via React Flow's native parentId,
- *  so we don't need to subscribe to the actual child list here.
- *  Selecting `nodes` stably avoids a new selector reference on every store
- *  update (React error #185 / Zustand + React 19 Object.is strictness). */
+ *  so we don't need to subscribe to the actual child list here. */
 function useDescendantCount(nodeId: string): number {
-  const nodes = useCanvasStore((s) => s.nodes);
-  return useMemo(() => countDescendants(nodeId, nodes), [nodeId, nodes]);
+  return useCanvasStore(
+    useCallback((s) => countDescendants(nodeId, s.nodes), [nodeId])
+  );
 }

-/** Boolean flag used to drive min-size and NodeResizer dimensions.
- *  Selecting `nodes` stably avoids re-render loops (same issue as
- *  useDescendantCount). */
 function useHasChildren(nodeId: string): boolean {
-  const nodes = useCanvasStore((s) => s.nodes);
-  return useMemo(() => nodes.some((n) => n.data.parentId === nodeId), [nodes, nodeId]);
+  return useCanvasStore(
+    useCallback((s) => s.nodes.some((n) => n.data.parentId === nodeId), [nodeId])
+  );
 }

 /** Eject/extract arrow icon — visually distinct from delete ✕ */
@@ -24,20 +24,16 @@ import {
 */
 export function DropTargetBadge() {
  const dragOverNodeId = useCanvasStore((s) => s.dragOverNodeId);
-  // Select nodes stably first — deriving targetName and childCount inside
-  // the same selector creates a new return value on every store mutation
-  // even when neither has changed (React error #185 / Zustand Object.is).
-  const nodes = useCanvasStore((s) => s.nodes);
-  const targetName = (() => {
-    if (!dragOverNodeId) return null;
-    const n = nodes.find((nn) => nn.id === dragOverNodeId);
+  const targetName = useCanvasStore((s) => {
+    if (!s.dragOverNodeId) return null;
+    const n = s.nodes.find((nn) => nn.id === s.dragOverNodeId);
    return (n?.data as WorkspaceNodeData | undefined)?.name ?? null;
-  })();
-  const childCount = (() =>
-    !dragOverNodeId
+  });
+  const childCount = useCanvasStore((s) =>
+    !s.dragOverNodeId
      ? 0
-      : nodes.filter((n) => n.parentId === dragOverNodeId).length
-  )();
+      : s.nodes.filter((n) => n.parentId === s.dragOverNodeId).length,
+  );
  const { getInternalNode, flowToScreenPosition } = useReactFlow();
  if (!dragOverNodeId || !targetName) return null;
  const internal = getInternalNode(dragOverNodeId);
@@ -68,7 +64,6 @@ export function DropTargetBadge() {
      {ghostVisible && (
        <div
          data-testid="ghost-slot"
-          aria-hidden="true"
          className="pointer-events-none absolute z-40 rounded-lg border-2 border-dashed border-emerald-400/70 bg-emerald-500/10"
          style={{
            left: slotTL.x,
@@ -80,9 +75,7 @@ export function DropTargetBadge() {
      )}
      <div
        data-testid="drop-badge"
-        role="status"
-        aria-label={`Drop target: ${targetName}`}
-        className="pointer-events-none absolute z-50 -translate-x-1/2 -translate-y-full rounded-md bg-emerald-700 px-2 py-0.5 text-[11px] font-medium text-white shadow-lg shadow-emerald-950/40"
+        className="pointer-events-none absolute z-50 -translate-x-1/2 -translate-y-full rounded-md bg-emerald-500 px-2 py-0.5 text-[11px] font-medium text-white shadow-lg shadow-emerald-950/40"
        style={{ left: badge.x, top: badge.y - 6 }}
      >
        Drop into: {targetName}
@@ -1,311 +0,0 @@
-/**
- * Unit tests for buildDeployMap — the pure tree-traversal core of
- * useOrgDeployState.
- *
- * What is tested here:
- *   - Root / leaf identification via parent-chain walk
- *   - isDeployingRoot: true when any descendant is "provisioning"
- *   - isActivelyProvisioning: true only for the node itself in that state
- *   - isLockedChild: true for non-root nodes in a deploying tree
- *   - isLockedChild: also true for nodes in deletingIds (even if not deploying)
- *   - descendantProvisioningCount: non-zero only on root nodes
- *   - Performance contract: O(n) single-pass walk — tested by verifying
- *     correctness across 50-node trees (n=50, all cases above)
- *
- * What is NOT tested here (hook integration — appropriate for E2E):
- *   - The useMemo / Zustand subscription wiring
- *   - React Flow integration (flowToScreenPosition, getInternalNode)
- *
- * Issue: #2071 (Canvas test gaps follow-up).
- */
-import { describe, expect, it } from "vitest";
-import { buildDeployMap, type OrgDeployState } from "../useOrgDeployState";
-
-// ── Helpers ──────────────────────────────────────────────────────────────────
-
-type Projection = { id: string; parentId: string | null; status: string };
-
-function proj(
-  id: string,
-  parentId: string | null,
-  status: string,
-): Projection {
-  return { id, parentId, status };
-}
-
-/** Unchecked cast — test helpers aren't production code paths. */
-function m(
-  ps: Projection[],
-  deletingIds: string[] = [],
-): Map<string, OrgDeployState> {
-  return buildDeployMap(ps, new Set(deletingIds));
-}
-
-function s(
-  map: Map<string, OrgDeployState>,
-  id: string,
-): OrgDeployState {
-  const got = map.get(id);
-  if (!got) throw new Error(`no entry for id=${id}`);
-  return got;
-}
-
-// ── Empty / trivial ───────────────────────────────────────────────────────────
-
-describe("buildDeployMap — empty", () => {
-  it("returns empty map for empty projections", () => {
-    expect(m([]).size).toBe(0);
-  });
-});
-
-// ── Single node ─────────────────────────────────────────────────────────────
-
-describe("buildDeployMap — single node", () => {
-  it("isolated node is its own root and not deploying", () => {
-    const map = m([proj("a", null, "online")]);
-    expect(s(map, "a")).toEqual({
-      isActivelyProvisioning: false,
-      isDeployingRoot: false,
-      isLockedChild: false,
-      descendantProvisioningCount: 0,
-    });
-  });
-
-  it("isolated provisioning node is deploying root", () => {
-    const map = m([proj("a", null, "provisioning")]);
-    expect(s(map, "a")).toEqual({
-      isActivelyProvisioning: true,
-      isDeployingRoot: true,
-      isLockedChild: false,
-      descendantProvisioningCount: 1,
-    });
-  });
-});
-
-// ── Parent / child chains ─────────────────────────────────────────────────────
-
-describe("buildDeployMap — parent / child chains", () => {
-  it("root with online child: root is not deploying, child is not locked", () => {
-    // A ──► B
-    const map = m([
-      proj("A", null, "online"),
-      proj("B", "A", "online"),
-    ]);
-    expect(s(map, "A")).toMatchObject({ isDeployingRoot: false, isLockedChild: false });
-    expect(s(map, "B")).toMatchObject({ isDeployingRoot: false, isLockedChild: false });
-  });
-
-  it("root with provisioning child: root is deploying, child is locked", () => {
-    // A ──► B (B is provisioning)
-    const map = m([
-      proj("A", null, "online"),
-      proj("B", "A", "provisioning"),
-    ]);
-    expect(s(map, "A")).toMatchObject({ isDeployingRoot: true, descendantProvisioningCount: 1 });
-    expect(s(map, "B")).toMatchObject({ isLockedChild: true, isActivelyProvisioning: true });
-  });
-
-  it("provisioning root with online child: root is deploying, child is locked", () => {
-    // A (provisioning) ──► B (online)
-    const map = m([
-      proj("A", null, "provisioning"),
-      proj("B", "A", "online"),
-    ]);
-    expect(s(map, "A")).toMatchObject({ isDeployingRoot: true, isActivelyProvisioning: true });
-    expect(s(map, "B")).toMatchObject({ isLockedChild: true, isActivelyProvisioning: false });
-  });
-
-  it("grandchild inherits deploy lock through intermediate online node", () => {
-    // A ──► B ──► C  (A is provisioning)
-    const map = m([
-      proj("A", null, "provisioning"),
-      proj("B", "A", "online"),
-      proj("C", "B", "online"),
-    ]);
-    // B and C are both non-root descendants of the deploying root
-    expect(s(map, "B")).toMatchObject({ isLockedChild: true });
-    expect(s(map, "C")).toMatchObject({ isLockedChild: true });
-    expect(s(map, "A")).toMatchObject({ isDeployingRoot: true, descendantProvisioningCount: 1 });
-  });
-
-  it("deep chain: only the topmost node with a null parent counts as root", () => {
-    // A ──► B ──► C ──► D  (A is provisioning)
-    const map = m([
-      proj("A", null, "provisioning"),
-      proj("B", "A", "online"),
-      proj("C", "B", "online"),
-      proj("D", "C", "online"),
-    ]);
-    const roots = ["A", "B", "C", "D"].filter((id) => s(map, id).isDeployingRoot);
-    expect(roots).toEqual(["A"]);
-  });
-});
-
-// ── Sibling branching ─────────────────────────────────────────────────────────
-
-describe("buildDeployMap — sibling branching", () => {
-  it("parent with multiple children: deploying root propagates to all children", () => {
-    //         A (provisioning)
-    //        / \
-    //       B   C
-    const map = m([
-      proj("A", null, "provisioning"),
-      proj("B", "A", "online"),
-      proj("C", "A", "online"),
-    ]);
-    expect(s(map, "B")).toMatchObject({ isLockedChild: true });
-    expect(s(map, "C")).toMatchObject({ isLockedChild: true });
-    expect(s(map, "A")).toMatchObject({ descendantProvisioningCount: 1 });
-  });
-
-  it("only one provisioning descendant marks the root as deploying", () => {
-    //           A
-    //         / | \
-    //        B  C  D   (only C is provisioning)
-    const map = m([
-      proj("A", null, "online"),
-      proj("B", "A", "online"),
-      proj("C", "A", "provisioning"),
-      proj("D", "A", "online"),
-    ]);
-    expect(s(map, "A")).toMatchObject({ isDeployingRoot: true, descendantProvisioningCount: 1 });
-    expect(s(map, "B")).toMatchObject({ isLockedChild: true });
-    expect(s(map, "C")).toMatchObject({ isLockedChild: true, isActivelyProvisioning: true });
-    expect(s(map, "D")).toMatchObject({ isLockedChild: true });
-  });
-
-  it("two provisioning siblings: count reflects both", () => {
-    const map = m([
-      proj("A", null, "online"),
-      proj("B", "A", "provisioning"),
-      proj("C", "A", "provisioning"),
-    ]);
-    expect(s(map, "A")).toMatchObject({ descendantProvisioningCount: 2 });
-    expect(s(map, "B")).toMatchObject({ isActivelyProvisioning: true });
-    expect(s(map, "C")).toMatchObject({ isActivelyProvisioning: true });
-  });
-});
-
-// ── Multiple disjoint trees ───────────────────────────────────────────────────
-
-describe("buildDeployMap — multiple disjoint trees", () => {
-  it("each tree has its own root; deploying nodes are independent", () => {
-    // Tree 1: X (provisioning) ──► Y
-    // Tree 2: P ──► Q  (no provisioning)
-    const map = m([
-      proj("X", null, "provisioning"),
-      proj("Y", "X", "online"),
-      proj("P", null, "online"),
-      proj("Q", "P", "online"),
-    ]);
-    expect(s(map, "X")).toMatchObject({ isDeployingRoot: true });
-    expect(s(map, "Y")).toMatchObject({ isLockedChild: true });
-    expect(s(map, "P")).toMatchObject({ isDeployingRoot: false, isLockedChild: false });
-    expect(s(map, "Q")).toMatchObject({ isDeployingRoot: false, isLockedChild: false });
-  });
-});
-
-// ── Deleting nodes ────────────────────────────────────────────────────────────
-
-describe("buildDeployMap — deletingIds", () => {
-  it("node in deletingIds is locked even if tree is not deploying", () => {
-    const map = m(
-      [
-        proj("A", null, "online"),
-        proj("B", "A", "online"),
-      ],
-      ["B"], // B is being deleted
-    );
-    expect(s(map, "A")).toMatchObject({ isLockedChild: false });
-    expect(s(map, "B")).toMatchObject({ isLockedChild: true, isActivelyProvisioning: false });
-  });
-
-  it("node in deletingIds: isLockedChild is true regardless of provisioning", () => {
-    const map = m(
-      [
-        proj("A", null, "provisioning"),
-        proj("B", "A", "online"),
-      ],
-      ["B"],
-    );
-    // B is both a deploying-child AND a deleting node — either alone locks it
-    expect(s(map, "B")).toMatchObject({ isLockedChild: true });
-  });
-
-  it("empty deletingIds set has no effect", () => {
-    const map = m(
-      [
-        proj("A", null, "online"),
-        proj("B", "A", "online"),
-      ],
-      [],
-    );
-    expect(s(map, "B")).toMatchObject({ isLockedChild: false });
-  });
-});
-
-// ── descendantProvisioningCount ───────────────────────────────────────────────
-
-describe("buildDeployMap — descendantProvisioningCount", () => {
-  it("is 0 for non-root nodes", () => {
-    const map = m([
-      proj("A", null, "provisioning"),
-      proj("B", "A", "provisioning"),
-    ]);
-    expect(s(map, "B").descendantProvisioningCount).toBe(0);
-  });
-
-  it("includes the root's own status when provisioning", () => {
-    const map = m([
-      proj("A", null, "provisioning"),
-      proj("B", "A", "online"),
-    ]);
-    // A is both root and provisioning → count includes itself
-    expect(s(map, "A").descendantProvisioningCount).toBe(1);
-  });
-
-  it("accumulates all provisioning descendants (not just immediate children)", () => {
-    const map = m([
-      proj("A", null, "online"),
-      proj("B", "A", "online"),
-      proj("C", "B", "provisioning"),
-    ]);
-    expect(s(map, "A").descendantProvisioningCount).toBe(1);
-  });
-});
-
-// ── O(n) performance ─────────────────────────────────────────────────────────
-
-describe("buildDeployMap — O(n) performance contract", () => {
-  it("handles a 50-node three-level tree without incorrect node assignments", () => {
-    // Level 0: 1 root
-    // Level 1: 7 children
-    // Level 2: 42 leaves
-    // Total: 50 nodes
-    const projections: Projection[] = [];
-    projections.push(proj("root", null, "provisioning"));
-    for (let i = 0; i < 7; i++) {
-      projections.push(proj(`l1-${i}`, "root", "online"));
-    }
-    for (let i = 0; i < 42; i++) {
-      const parent = `l1-${Math.floor(i / 6)}`;
-      projections.push(proj(`l2-${i}`, parent, "online"));
-    }
-    const map = m(projections);
-
-    // Root is the only deploying node
-    expect(s(map, "root")).toMatchObject({
-      isDeployingRoot: true,
-      isLockedChild: false,
-      descendantProvisioningCount: 1,
-    });
-
-    // Every other node is a locked child
-    for (let i = 0; i < 7; i++) {
-      expect(s(map, `l1-${i}`)).toMatchObject({ isLockedChild: true, isDeployingRoot: false });
-    }
-    for (let i = 0; i < 42; i++) {
-      expect(s(map, `l2-${i}`)).toMatchObject({ isLockedChild: true, isDeployingRoot: false });
-    }
-  });
-});
@@ -1,6 +1,6 @@
 "use client";

-import { useCallback, useEffect, useMemo, useRef } from "react";
+import { useCallback, useEffect, useRef } from "react";
 import { useReactFlow } from "@xyflow/react";
 import { useCanvasStore } from "@/store/canvas";
 import { appendClass, removeClass } from "@/store/classNames";
@@ -153,17 +153,10 @@ export function useCanvasViewport() {
  // fit, the user has to manually pan + zoom to find what they just
  // created. Only fires when TRANSITIONING from some-provisioning to
  // zero-provisioning — not on every re-render.
-  //
-  // Selecting `nodes` stably (array reference) avoids the
-  // `.filter().length` anti-pattern which creates a new number on every
-  // store update and breaks the wasProvisioning/hasProvisioning
-  // transition detection (React error #185 / Zustand + React 19).
-  const nodes = useCanvasStore((s) => s.nodes);
-  const provisioningCount = useMemo(
-    () => nodes.filter((n) => n.data.status === "provisioning").length,
-    [nodes],
+  const provisioningCount = useCanvasStore(
+    (s) => s.nodes.filter((n) => n.data.status === "provisioning").length,
  );
-  const nodeCount = nodes.length;
+  const nodeCount = useCanvasStore((s) => s.nodes.length);

  useEffect(() => {
    const hasProvisioning = provisioningCount > 0;
@@ -5,7 +5,7 @@
 // that the desktop ChatTab uses, but with a slimmer surface: no
 // attachments, no A2A topology overlay, no conversation tracing.

-import { useEffect, useMemo, useRef, useState } from "react";
+import { useEffect, useRef, useState } from "react";

 import { api } from "@/lib/api";
 import { useCanvasStore } from "@/store/canvas";
@@ -36,20 +36,6 @@ interface A2AResponseShape {
  error?: { message?: string };
 }

-// Wire shape for GET /workspaces/:id/chat-history (chat_history.go → ChatHistoryResponse).
-interface ApiChatMessage {
-  id: string;
-  role: string; // "user" | "agent" | "system"
-  content: string;
-  timestamp: string;
-  attachments?: Array<{ name: string; uri: string; mimeType?: string; size?: number }>;
-}
-
-interface ChatHistoryResponse {
-  messages: ApiChatMessage[];
-  reached_end: boolean;
-}
-
 const formatTime = (date: Date) =>
  date.toLocaleTimeString([], { hour: "numeric", minute: "2-digit" });

@@ -63,10 +49,7 @@ export function MobileChat({
  onBack: () => void;
 }) {
  const p = usePalette(dark);
-  // Selecting `nodes` stably avoids the `.find()` anti-pattern that
-  // creates a new return value on every store update (React error #185).
-  const nodes = useCanvasStore((s) => s.nodes);
-  const node = useMemo(() => nodes.find((n) => n.id === agentId), [nodes, agentId]);
+  const node = useCanvasStore((s) => s.nodes.find((n) => n.id === agentId));
  // Bootstrap from the canvas store's per-workspace message buffer so the
  // user sees their prior thread on entry. The store is updated by the
  // socket → ChatTab flows the desktop runs; on mobile we read from the
@@ -75,14 +58,18 @@ export function MobileChat({
  // that creates a new [] reference on every store update when the key is
  // absent, causing infinite re-render (React error #185).
  const storedMessages = useCanvasStore((s) => s.agentMessages[agentId]);
-  // Start empty — history is loaded via useEffect below.
-  const [messages, setMessages] = useState<ChatMessage[]>([]);
+  const [messages, setMessages] = useState<ChatMessage[]>(() =>
+    (storedMessages ?? []).map((m) => ({
+      id: m.id,
+      role: "agent",
+      text: m.content,
+      ts: formatStoredTimestamp(m.timestamp),
+    })),
+  );
  const [draft, setDraft] = useState("");
  const [tab, setTab] = useState<SubTab>("my");
  const [sending, setSending] = useState(false);
  const [error, setError] = useState<string | null>(null);
-  const [loading, setLoading] = useState(true); // history is loading on mount
-  const [historyError, setHistoryError] = useState<string | null>(null);
  const scrollRef = useRef<HTMLDivElement>(null);
  // Synchronous re-entry guard. `setSending(true)` schedules a state
  // update but doesn't flush before a second tap can fire send() — a ref
@@ -90,9 +77,6 @@ export function MobileChat({
  // double-send race a stale `sending` lets through.
  const sendInFlightRef = useRef(false);
  const composerRef = useRef<HTMLTextAreaElement>(null);
-  // Guard: don't treat the initial store population as a live push.
-  // Set to false after the first render completes.
-  const initDoneRef = useRef(false);

  // Auto-grow the textarea: reset height to 'auto' so the scrollHeight
  // shrinks when the user deletes text, then size to scrollHeight up to
@@ -105,75 +89,6 @@ export function MobileChat({
    el.style.height = `${next}px`;
  }, [draft]);

-  // Fetch chat history on mount; keep merging live agentMessages while the
-  // panel is open. InitDoneRef prevents the initial store snapshot from
-  // triggering the live-merge path (the store buffer is populated by
-  // ChatTab on desktop, not on mobile — this effect loads history as the
-  // mobile-native path).
-  useEffect(() => {
-    let cancelled = false;
-
-    const mapApiMessage = (m: ApiChatMessage): ChatMessage => ({
-      id: m.id,
-      role: m.role === "user" ? "user" : "agent",
-      text: m.content,
-      ts: formatStoredTimestamp(m.timestamp),
-    });
-
-    const syncLive = () => {
-      const live = useCanvasStore.getState().agentMessages[agentId] ?? [];
-      if (live.length > 0) {
-        setMessages((prev) => {
-          const existingIds = new Set(prev.map((m) => m.id));
-          const newOnes = live
-            .filter((m) => !existingIds.has(m.id))
-            .map((m) => ({
-              id: m.id,
-              role: "agent" as const,
-              text: m.content,
-              ts: formatStoredTimestamp(m.timestamp),
-            }));
-          return newOnes.length > 0 ? [...prev, ...newOnes] : prev;
-        });
-      }
-    };
-
-    const bootstrap = async (): Promise<(() => void) | undefined> => {
-      setLoading(true);
-      setHistoryError(null);
-      try {
-        const res = await api.get<ChatHistoryResponse>(
-          `/workspaces/${agentId}/chat-history?limit=50`,
-        );
-        if (cancelled) return;
-        const initial = (res.messages ?? []).map(mapApiMessage);
-        setMessages(initial);
-        // Mark init done BEFORE marking loading=false so any store push
-        // that arrives in the same tick is treated as live, not init.
-        initDoneRef.current = true;
-        setLoading(false);
-        // Subscribe to live pushes after init is complete.
-        syncLive();
-        const unsubscribe = useCanvasStore.subscribe(syncLive);
-        return unsubscribe; // returned for cleanup
-      } catch (e) {
-        if (cancelled) return;
-        setHistoryError(e instanceof Error ? e.message : "Failed to load chat history");
-        setLoading(false);
-        initDoneRef.current = true;
-        return undefined;
-      }
-    };
-
-    let maybeUnsubscribe: (() => void) | undefined;
-    bootstrap().then((fn) => { maybeUnsubscribe = fn; });
-
-    return () => {
-      cancelled = true;
-      if (maybeUnsubscribe) maybeUnsubscribe();
-    };
-  }, [agentId]);
-
  useEffect(() => {
    if (scrollRef.current) {
      scrollRef.current.scrollTop = scrollRef.current.scrollHeight;
@@ -393,61 +308,7 @@ export function MobileChat({
            Agent Comms — peer-to-peer A2A traffic surfaces in the Comms tab.
          </div>
        )}
-        {tab === "my" && loading && (
-          <div style={{ padding: "20px 4px", textAlign: "center", color: p.text3, fontSize: 13 }}>
-            <div style={{ marginBottom: 6, opacity: 0.6, animation: "spin 1s linear infinite", display: "inline-block", fontSize: 16 }}>⟳</div>
-            <div>Loading chat history…</div>
-          </div>
-        )}
-        {tab === "my" && !loading && historyError && (
-          <div
-            role="alert"
-            style={{
-              padding: "14px 4px",
-              textAlign: "center",
-              color: p.failed,
-              fontSize: 13,
-            }}
-          >
-            <div style={{ marginBottom: 8 }}>Could not load chat history.</div>
-            <button
-              type="button"
-              onClick={() => {
-                setLoading(true);
-                setHistoryError(null);
-                api.get(`/workspaces/${agentId}/chat-history?limit=50`).then(
-                  (res: unknown) => {
-                    const r = res as ChatHistoryResponse;
-                    setMessages((r.messages ?? []).map((m) => ({
-                      id: m.id,
-                      role: m.role === "user" ? "user" : "agent",
-                      text: m.content,
-                      ts: formatStoredTimestamp(m.timestamp),
-                    })));
-                    setLoading(false);
-                    initDoneRef.current = true;
-                  },
-                ).catch((e: unknown) => {
-                  setHistoryError(e instanceof Error ? e.message : "Failed to load");
-                  setLoading(false);
-                  initDoneRef.current = true;
-                });
-              }}
-              style={{
-                padding: "6px 14px",
-                borderRadius: 14,
-                border: `0.5px solid ${p.failed}`,
-                background: "transparent",
-                color: p.failed,
-                fontSize: 12,
-                cursor: "pointer",
-              }}
-            >
-              Retry
-            </button>
-          </div>
-        )}
-        {tab === "my" && !loading && !historyError && messages.length === 0 && (
+        {tab === "my" && messages.length === 0 && (
          <div style={{ padding: "20px 4px", textAlign: "center", color: p.text3, fontSize: 13 }}>
            Send a message to start chatting.
          </div>
@@ -2,7 +2,7 @@

 // 03 · Agent detail — pills + tabbed content (Overview/Activity/Config/Memory).

-import { useEffect, useMemo, useState } from "react";
+import { useEffect, useState } from "react";

 import { api } from "@/lib/api";
 import { useCanvasStore } from "@/store/canvas";
@@ -32,10 +32,7 @@ export function MobileDetail({
  onChat: () => void;
 }) {
  const p = usePalette(dark);
-  // Selecting `nodes` stably avoids the `.find()` anti-pattern that
-  // creates a new return value on every store update (React error #185).
-  const nodes = useCanvasStore((s) => s.nodes);
-  const node = useMemo(() => nodes.find((n) => n.id === agentId), [nodes, agentId]);
+  const node = useCanvasStore((s) => s.nodes.find((n) => n.id === agentId));
  const [tab, setTab] = useState<TabId>("overview");

  if (!node) {
@@ -8,19 +8,11 @@
 * NOTE: No @testing-library/jest-dom — use DOM APIs.
 */
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
-import { act, cleanup, render, waitFor } from "@testing-library/react";
+import { cleanup, render } from "@testing-library/react";
 import React from "react";

 import { MobileChat } from "../MobileChat";

-// ─── Mock API ─────────────────────────────────────────────────────────────────
-// vi.mock without a factory auto-mocks the module. In tests, we configure
-// api.get / api.post directly (they are vi.fn() from the auto-mock).
-// Tests that need specific behaviour use mockResolvedValueOnce on the
-// auto-mocked functions.
-vi.mock("@/lib/api");
-import { api } from "@/lib/api";
-
 // ─── Mock store ───────────────────────────────────────────────────────────────

 const mockAgentId = "ws-chat-test";
@@ -40,14 +32,8 @@ const mockStoreState = {

 vi.mock("@/store/canvas", () => ({
  useCanvasStore: Object.assign(
-    vi.fn((sel?: (state: typeof mockStoreState) => unknown) => {
-      if (sel) return sel(mockStoreState);
-      return mockStoreState;
-    }),
-    {
-      getState: () => mockStoreState,
-      subscribe: vi.fn(() => vi.fn()),
-    },
+    vi.fn((sel) => sel(mockStoreState)),
+    { getState: () => mockStoreState },
  ),
  summarizeWorkspaceCapabilities: vi.fn((data: Record<string, unknown>) => {
    const agentCard = data.agentCard as Record<string, unknown> | null;
@@ -68,6 +54,16 @@ vi.mock("@/store/canvas", () => ({
  }),
 }));

+// ─── Mock API ─────────────────────────────────────────────────────────────────
+
+const { mockApiPost } = vi.hoisted(() => ({
+  mockApiPost: vi.fn().mockResolvedValue({ result: { parts: [] } }),
+}));
+
+vi.mock("@/lib/api", () => ({
+  api: { post: mockApiPost },
+}));
+
 // ─── Fixtures ────────────────────────────────────────────────────────────────

 const onlineNode = {
@@ -154,15 +150,7 @@ beforeEach(() => {
  mockOnBack.mockClear();
  mockStoreState.nodes = [];
  mockStoreState.agentMessages = {};
-  // Set up spies on the real api methods. Tests override these per-call.
-  const getSpy = vi.spyOn(api, "get");
-  const postSpy = vi.spyOn(api, "post");
-  getSpy.mockResolvedValue({ messages: [], reached_end: true });
-  postSpy.mockResolvedValue({ result: { parts: [] } });
-});
-
-afterEach(() => {
-  vi.restoreAllMocks();
+  mockApiPost.mockClear();
 });

 afterEach(() => {
@@ -278,26 +266,15 @@ describe("MobileChat — empty state", () => {
    mockStoreState.nodes = [onlineNode];
  });

-  it('shows "Send a message to start chatting." when no messages', async () => {
-    // History fetch resolves immediately in tests (mockResolvedValue).
-    // act() flushes the microtask queue so the component reaches its
-    // post-load state before we assert.
-    let renderResult: ReturnType<typeof renderChat>;
-    await act(async () => {
-      renderResult = renderChat(mockAgentId);
-    });
-    const { container } = renderResult!;
+  it('shows "Send a message to start chatting." when no messages', () => {
+    const { container } = renderChat(mockAgentId);
    expect(container.textContent ?? "").toContain("Send a message to start chatting.");
  });

-  it("shows no messages when agentMessages[agentId] is absent (undefined)", async () => {
+  it("shows no messages when agentMessages[agentId] is absent (undefined)", () => {
    // Explicitly set to empty to simulate no stored messages
    mockStoreState.agentMessages = {};
-    let renderResult: ReturnType<typeof renderChat>;
-    await act(async () => {
-      renderResult = renderChat(mockAgentId);
-    });
-    const { container } = renderResult!;
+    const { container } = renderChat(mockAgentId);
    expect(container.textContent ?? "").toContain("Send a message to start chatting.");
  });
 });
@@ -344,132 +321,3 @@ describe("MobileChat — dark mode", () => {
    expect(container.querySelector('[aria-label="Back"]')).toBeTruthy();
  });
 });
-
-// ─── Chat history loading ────────────────────────────────────────────────────
-
-describe("MobileChat — chat history", () => {
-  beforeEach(() => {
-    mockStoreState.nodes = [onlineNode];
-  });
-
-  it("calls GET /workspaces/:id/chat-history on mount", async () => {
-    await act(async () => {
-      renderChat(mockAgentId);
-    });
-    expect(api.get).toHaveBeenCalledWith(
-      `/workspaces/${mockAgentId}/chat-history?limit=50`,
-    );
-  });
-
-  it("shows loading state while history is fetching", () => {
-    // Do NOT await — check the pre-resolve state.
-    const { container } = renderChat(mockAgentId);
-    expect(container.textContent ?? "").toContain("Loading chat history…");
-  });
-
-  it("shows empty state after history resolves with no messages", async () => {
-    // beforeEach already sets api.get to resolve with empty — no override needed.
-    let renderResult: ReturnType<typeof renderChat>;
-    await act(async () => {
-      renderResult = renderChat(mockAgentId);
-    });
-    const { container } = renderResult!;
-    expect(container.textContent ?? "").toContain("Send a message to start chatting.");
-  });
-
-  it("renders messages from history response", async () => {
-    vi.spyOn(api, "get").mockResolvedValueOnce({
-      messages: [
-        {
-          id: "msg-1",
-          role: "user",
-          content: "Hello agent",
-          timestamp: "2026-04-25T10:00:00Z",
-        },
-        {
-          id: "msg-2",
-          role: "agent",
-          content: "Hello back",
-          timestamp: "2026-04-25T10:00:01Z",
-        },
-      ],
-      reached_end: true,
-    });
-    let renderResult: ReturnType<typeof renderChat>;
-    await act(async () => {
-      renderResult = renderChat(mockAgentId);
-    });
-    const { container } = renderResult!;
-    expect(container.textContent ?? "").toContain("Hello agent");
-    expect(container.textContent ?? "").toContain("Hello back");
-  });
-
-  it("maps user role from API correctly", async () => {
-    vi.spyOn(api, "get").mockResolvedValueOnce({
-      messages: [
-        {
-          id: "msg-u",
-          role: "user",
-          content: "user message",
-          timestamp: "2026-04-25T10:00:00Z",
-        },
-      ],
-      reached_end: true,
-    });
-    let renderResult: ReturnType<typeof renderChat>;
-    await act(async () => {
-      renderResult = renderChat(mockAgentId);
-    });
-    // User messages render right-aligned. The text content check is sufficient
-    // to confirm the message appeared.
-    const { container } = renderResult!;
-    expect(container.textContent ?? "").toContain("user message");
-  });
-
-  it("shows error state when history fetch fails", async () => {
-    vi.spyOn(api, "get").mockRejectedValue(new Error("Network error"));
-    let renderResult: ReturnType<typeof renderChat>;
-    await act(async () => {
-      renderResult = renderChat(mockAgentId);
-    });
-    const { container } = renderResult!;
-    expect(container.textContent ?? "").toContain("Could not load chat history.");
-    expect(container.textContent ?? "").toContain("Retry");
-  });
-
-  it("Retry button re-fetches history after error", async () => {
-    // Make the initial mount call fail so the Retry button appears, then
-    // make the retry call succeed so we can verify the full flow.
-    const getSpy = vi.spyOn(api, "get");
-    getSpy
-      .mockRejectedValueOnce(new Error("Network error"))
-      .mockResolvedValueOnce({ messages: [], reached_end: true });
-
-    let renderResult: ReturnType<typeof renderChat>;
-    await act(async () => {
-      renderResult = renderChat(mockAgentId);
-    });
-    const { container } = renderResult!;
-
-    // Error state should be shown with Retry button.
-    expect(container.textContent ?? "").toContain("Could not load chat history.");
-    expect(container.textContent ?? "").toContain("Retry");
-
-    // Click Retry — the button's onClick fires api.get again.
-    // The second mockResolvedValueOnce makes it succeed.
-    const retryBtn = Array.from(container.querySelectorAll("button")).find(
-      (b) => b.textContent?.trim() === "Retry",
-    );
-    expect(retryBtn).toBeTruthy();
-    await act(async () => {
-      retryBtn?.click();
-    });
-
-    // waitFor polls until the retry resolves and component re-renders.
-    await waitFor(() => {
-      expect(container.textContent ?? "").toContain("Send a message to start chatting.");
-    });
-    // Initial call + retry = 2.
-    expect(getSpy).toHaveBeenCalledTimes(2);
-  });
-});
@@ -307,7 +307,7 @@ function ActivityRow({

        {/* Error detail */}
        {isError && entry.error_detail && (
-          <div className="text-[9px] text-bad mt-1 truncate">
+          <div className="text-[9px] text-bad/80 mt-1 truncate">
            {entry.error_detail}
          </div>
        )}
@@ -358,10 +358,10 @@ function A2AErrorPreview({ label, raw }: { label: string; raw: string }) {
  const hint = inferA2AErrorHint(detail);
  return (
    <div>
-      <div className="text-[8px] text-bad uppercase tracking-wider mb-1">{label} — delivery failed</div>
+      <div className="text-[8px] text-bad/80 uppercase tracking-wider mb-1">{label} — delivery failed</div>
      <div className="text-[10px] text-bad bg-red-950/30 border border-red-800/40 rounded p-2 space-y-1.5">
        <div className="font-mono whitespace-pre-wrap break-words max-h-32 overflow-y-auto">{detail}</div>
-        <div className="text-[9px] text-bad leading-relaxed border-t border-red-800/30 pt-1.5">{hint}</div>
+        <div className="text-[9px] text-bad/70 leading-relaxed border-t border-red-800/30 pt-1.5">{hint}</div>
      </div>
    </div>
  );
@@ -243,7 +243,7 @@ export function BudgetSection({ workspaceId }: Props) {
          onClick={handleSave}
          disabled={saving}
          data-testid="budget-save-btn"
-          className="px-4 py-1.5 bg-accent-strong hover:bg-accent active:bg-accent-strong rounded-lg text-xs font-medium text-white disabled:opacity-50 transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1 focus-visible:ring-offset-zinc-900"
+          className="px-4 py-1.5 bg-accent-strong hover:bg-accent active:bg-accent-strong rounded-lg text-xs font-medium text-white disabled:opacity-50 transition-colors"
        >
          {saving ? "Saving…" : "Save"}
        </button>
@@ -255,7 +255,7 @@ export function ChannelsTab({ workspaceId }: Props) {
        </h3>
        <button
          onClick={() => setShowForm(!showForm)}
-          className="text-[10px] px-2.5 py-1 rounded bg-accent-strong/20 text-accent hover:bg-accent-strong/30 transition focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1 focus-visible:ring-offset-zinc-900"
+          className="text-[10px] px-2.5 py-1 rounded bg-accent-strong/20 text-accent hover:bg-accent-strong/30 transition"
        >
          {showForm ? "Cancel" : "+ Connect"}
        </button>
@@ -308,7 +308,7 @@ export function ChannelsTab({ workspaceId }: Props) {
                            <button
                              onClick={handleDiscover}
                              disabled={discovering || !formValues["bot_token"]}
-                              className="text-[10px] px-2 py-0.5 rounded bg-accent-strong/20 text-accent hover:bg-accent-strong/30 transition disabled:opacity-40 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1 focus-visible:ring-offset-zinc-900"
+                              className="text-[10px] px-2 py-0.5 rounded bg-accent-strong/20 text-accent hover:bg-accent-strong/30 transition disabled:opacity-40"
                            >
                              {discovering ? "Detecting..." : "Detect Chats"}
                            </button>
@@ -962,32 +962,6 @@ function MyChatPanel({ workspaceId, data }: Props) {
          </div>
        </div>
      )}
-      {/* talk_to_user disabled banner — shown when the workspace has
-           talk_to_user_enabled=false. The agent cannot send canvas messages;
-           the user can re-enable the ability from here without opening settings. */}
-      {data.talkToUserEnabled === false && (
-        <div className="flex items-center gap-2 px-3 py-2 bg-surface-sunken border-b border-line/40 shrink-0">
-          <svg width="14" height="14" viewBox="0 0 16 16" fill="none" aria-hidden="true" className="shrink-0 text-ink-mid">
-            <path d="M8 1a7 7 0 1 0 0 14A7 7 0 0 0 8 1Zm0 10.5a.75.75 0 1 1 0-1.5.75.75 0 0 1 0 1.5ZM8 4a.75.75 0 0 1 .75.75v4a.75.75 0 0 1-1.5 0v-4A.75.75 0 0 1 8 4Z" fill="currentColor"/>
-          </svg>
-          <span className="text-[10px] text-ink-mid flex-1">
-            Agent is not enabled to chat with you.
-          </span>
-          <button
-            onClick={async () => {
-              try {
-                await api.patch(`/workspaces/${workspaceId}/abilities`, { talk_to_user_enabled: true });
-                useCanvasStore.getState().updateNodeData(workspaceId, { talkToUserEnabled: true });
-              } catch {
-                // ignore — user will see no change and can retry
-              }
-            }}
-            className="px-2 py-0.5 text-[10px] font-medium bg-accent/10 hover:bg-accent/20 text-accent rounded border border-accent/30 transition-colors shrink-0"
-          >
-            Enable
-          </button>
-        </div>
-      )}
      {/* Messages */}
      <div ref={containerRef} className="flex-1 overflow-y-auto p-3 space-y-3">
        {loading && (
@@ -1003,7 +977,7 @@ function MyChatPanel({ workspaceId, data }: Props) {
            </p>
            <button
              onClick={loadInitial}
-              className="text-[10px] px-2 py-0.5 rounded bg-red-800 text-red-200 hover:bg-red-700 transition-colors"
+              className="text-[10px] px-2 py-0.5 rounded bg-red-800/40 text-bad hover:bg-red-700/50 transition-colors"
            >
              Retry
            </button>
@@ -1037,10 +1011,11 @@ function MyChatPanel({ workspaceId, data }: Props) {
            <div
              className={`max-w-[85%] rounded-lg px-3 py-2 text-xs ${
                msg.role === "user"
-                  // Blue-600 on white = 3.0:1 (WCAG AA FAIL) in light mode.
-                  // Blue-700 on white = 4.5:1 (PASS). In dark mode, blue-600
-                  // on zinc-800 = 4.9:1 (PASS). So: blue-700 light, blue-600 dark.
-                  ? "bg-blue-700 text-white border border-blue-800 dark:bg-blue-600 dark:border-blue-700 shadow-sm"
+                  // Solid blue-600 in both modes — `bg-accent` themes
+                  // lighter in dark, dropping white-text contrast to
+                  // ~3:1 (fails AA). blue-600 keeps ~5:1 against white
+                  // on both warm-paper and dark-slate panels.
+                  ? "bg-blue-600 text-white border border-blue-700 dark:bg-blue-500 dark:border-blue-400 shadow-sm"
                  : msg.role === "system"
                    // Bump the system bubble's opacity in dark — /10
                    // overlay was nearly invisible against the dark
@@ -1155,7 +1130,7 @@ function MyChatPanel({ workspaceId, data }: Props) {
                  ))}
                </div>
              )}
-              <div className={`text-[9px] mt-1 ${msg.role === "user" ? "text-white/80" : "text-ink-mid"}`}>
+              <div className={`text-[9px] mt-1 ${msg.role === "user" ? "text-white/70" : "text-ink-mid"}`}>
                {new Date(msg.timestamp).toLocaleTimeString()}
              </div>
            </div>
@@ -1195,11 +1170,11 @@ function MyChatPanel({ workspaceId, data }: Props) {
      {error && (
        <div className="px-3 py-2 bg-red-900/20 border-t border-red-800/30">
          <div className="flex items-center justify-between">
-            <span className="text-[10px] text-red-300">{error}</span>
+            <span className="text-[10px] text-bad">{error}</span>
            {!isOnline && (
              <button
                onClick={() => setConfirmRestart(true)}
-                className="text-[11px] px-2 py-0.5 bg-red-800 text-red-200 rounded hover:bg-red-700"
+                className="text-[11px] px-2 py-0.5 bg-red-800/40 text-bad rounded hover:bg-red-700/50"
              >
                Restart
              </button>
@@ -325,10 +325,10 @@ export function DetailsTab({ workspaceId, data }: Props) {
              <button
                type="button"
                onClick={handleDelete}
-                // Red-600 on white text = 3.9:1 (WCAG AA FAIL).
-                // Red-700 = 4.6:1 (PASS). Hover goes DARKER (red-600)
-                // to signal press. Same pattern as ConfirmDialog/DeleteCascade.
-                className="px-3 py-1 bg-red-700 hover:bg-red-600 text-xs rounded text-white transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-red-500/60 focus-visible:ring-offset-1 focus-visible:ring-offset-surface"
+                // hover:bg-red-500 LIGHTER on white text drops AA;
+                // flipped to bg-red-700 + focus-visible danger ring,
+                // matching the ConfirmDialog/DeleteCascade pattern.
+                className="px-3 py-1 bg-red-600 hover:bg-red-700 text-xs rounded text-white transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-red-500/60 focus-visible:ring-offset-1 focus-visible:ring-offset-surface"
              >
                Confirm Delete
              </button>
@@ -131,7 +131,7 @@ export function ExternalConnectionSection({ workspaceId }: Props) {
              <button
                type="button"
                onClick={doRotate}
-                className="px-3 py-1.5 bg-red-800 hover:bg-red-700 text-xs rounded text-white focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-red-500 focus-visible:ring-offset-1"
+                className="px-3 py-1.5 bg-red-700 hover:bg-red-600 text-xs rounded text-white focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-red-500 focus-visible:ring-offset-1"
              >
                Rotate
              </button>
@@ -226,7 +226,7 @@ function PlatformOwnedFilesTab({ workspaceId }: { workspaceId: string }) {
        <div role="alertdialog" aria-labelledby="files-delete-all-msg" className="mx-3 mt-2 px-3 py-2 bg-red-950/30 border border-red-800/40 rounded space-y-1.5">
          <p id="files-delete-all-msg" className="text-xs text-bad">Delete all {files.filter((f) => !f.dir).length} files? This cannot be undone.</p>
          <div className="flex gap-2">
-            <button type="button" onClick={() => { handleDeleteAll(); setShowDeleteAll(false); }} className="px-2 py-0.5 bg-red-700 hover:bg-red-600 text-[10px] rounded text-white transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-red-500/60 focus-visible:ring-offset-1 focus-visible:ring-offset-surface">Delete All</button>
+            <button type="button" onClick={() => { handleDeleteAll(); setShowDeleteAll(false); }} className="px-2 py-0.5 bg-red-600 hover:bg-red-700 text-[10px] rounded text-white transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-red-500/60 focus-visible:ring-offset-1 focus-visible:ring-offset-surface">Delete All</button>
            <button type="button" onClick={() => setShowDeleteAll(false)} className="px-2 py-0.5 bg-surface-card hover:bg-surface-elevated hover:text-ink text-[10px] rounded text-ink-mid transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-accent/40 focus-visible:ring-offset-1 focus-visible:ring-offset-surface">Cancel</button>
          </div>
        </div>
@@ -240,7 +240,7 @@ function PlatformOwnedFilesTab({ workspaceId }: { workspaceId: string }) {
        <div role="alertdialog" aria-labelledby="files-delete-one-msg" className="mx-3 mt-2 px-3 py-2 bg-amber-950/30 border border-amber-800/40 rounded space-y-1.5">
          <p id="files-delete-one-msg" className="text-xs text-warm">Delete <span className="font-mono">{confirmDelete}</span>{files.find((f) => f.path === confirmDelete && f.dir) ? " and all its contents" : ""}?</p>
          <div className="flex gap-2">
-            <button type="button" onClick={confirmDeleteFile} className="px-2 py-0.5 bg-red-700 hover:bg-red-600 text-[10px] rounded text-white transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-red-500/60 focus-visible:ring-offset-1 focus-visible:ring-offset-surface">Delete</button>
+            <button type="button" onClick={confirmDeleteFile} className="px-2 py-0.5 bg-red-600 hover:bg-red-700 text-[10px] rounded text-white transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-red-500/60 focus-visible:ring-offset-1 focus-visible:ring-offset-surface">Delete</button>
            <button type="button" onClick={() => setConfirmDelete(null)} className="px-2 py-0.5 bg-surface-card hover:bg-surface-elevated hover:text-ink text-[10px] rounded text-ink-mid transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-accent/40 focus-visible:ring-offset-1 focus-visible:ring-offset-surface">Cancel</button>
          </div>
        </div>
@@ -32,7 +32,7 @@ export function FilesToolbar({
          value={root}
          onChange={(e) => setRoot(e.target.value)}
          aria-label="File root directory"
-          className="text-[10px] bg-surface-card text-ink-mid border border-line rounded px-1.5 py-0.5 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1"
+          className="text-[10px] bg-surface-card text-ink-mid border border-line rounded px-1.5 py-0.5 outline-none"
        >
          <option value="/configs">/configs</option>
          <option value="/home">/home</option>
@@ -1,181 +1,217 @@
 // @vitest-environment jsdom
 /**
- * Tests for the main FilesTab / PlatformOwnedFilesTab component.
+ * FilesTab: NotAvailablePanel + FilesToolbar coverage.
 *
- * Covers: NotAvailablePanel (external runtime), loading/empty/error states,
- * FilesToolbar actions, and the /configs-only upload guard.
+ * NotAvailablePanel: pure presentational component — renders a "feature not
+ * available" placeholder for external-runtime workspaces.
+ * FilesToolbar: pure props-driven component — directory selector, file count,
+ * action buttons (New, Upload, Export, Clear, Refresh) with correct aria-labels.
 *
- * No @testing-library/jest-dom — use textContent / className / getAttribute.
+ * No @testing-library/jest-dom import — use textContent / className /
+ * getAttribute checks to avoid "expect is not defined" errors.
 */
 import { afterEach, describe, expect, it, vi } from "vitest";
-import { cleanup, fireEvent, render, screen, waitFor } from "@testing-library/react";
+import { cleanup, render, screen } from "@testing-library/react";
 import React from "react";

-import { FilesTab } from "../../FilesTab.tsx";
-import { FilesToolbar } from "../FilesToolbar.tsx";
-import type { FileEntry } from "../../FilesTab/tree";
+import { FilesToolbar } from "../FilesToolbar";
+import { NotAvailablePanel } from "../NotAvailablePanel";

-// ─── Mock ──────────────────────────────────────────────────────────────────
-
-const _mockGet = vi.hoisted(() => vi.fn<() => Promise<unknown>>());
-vi.mock("@/lib/api", () => ({
-  api: { get: _mockGet, put: vi.fn(), del: vi.fn() },
-}));
+// ─── afterEach ─────────────────────────────────────────────────────────────────

 afterEach(() => {
  cleanup();
-  _mockGet.mockReset();
+  vi.restoreAllMocks();
 });

-// ─── Helpers ───────────────────────────────────────────────────────────────
+// ─── NotAvailablePanel ─────────────────────────────────────────────────────────

-const emptyFileList: FileEntry[] = [];
+describe("NotAvailablePanel", () => {
+  it("renders heading 'Files not available'", () => {
+    const { container } = render(<NotAvailablePanel runtime="external" />);
+    expect(container.textContent).toContain("Files not available");
+  });

-/** Render FilesTab with a non-external runtime (triggers PlatformOwnedFilesTab). */
-function renderPlatformTab(extraProps: Partial<React.ComponentProps<typeof FilesTab>> = {}) {
-  return render(
-    <FilesTab
-      workspaceId="ws-1"
-      data={{ id: "ws-1", name: "Test", runtime: "claude-code", status: "online", tier: 0, skills: [], created_at: "" }}
-      {...extraProps}
-    />,
-  );
-}
+  it("renders the runtime name in monospace", () => {
+    const { container } = render(<NotAvailablePanel runtime="external" />);
+    expect(container.textContent).toContain("external");
+    const spans = container.querySelectorAll("span");
+    const monoSpans = Array.from(spans).filter(
+      (s) => s.className && s.className.includes("font-mono"),
+    );
+    expect(monoSpans.length).toBeGreaterThan(0);
+  });

-/** Render FilesToolbar directly with stub handlers. */
-function renderToolbar(extraProps: Partial<React.ComponentProps<typeof FilesToolbar>> = {}) {
-  return render(
-    <FilesToolbar
-      root="/configs"
-      setRoot={vi.fn()}
-      fileCount={0}
-      onNewFile={vi.fn()}
-      onUpload={vi.fn()}
-      onDownloadAll={vi.fn()}
-      onClearAll={vi.fn()}
-      onRefresh={vi.fn()}
-      {...extraProps}
-    />
-  );
-}
+  it("renders a Chat tab hint in description", () => {
+    const { container } = render(<NotAvailablePanel runtime="remote-agent" />);
+    expect(container.textContent).toContain("Chat tab");
+  });

-// ─── NotAvailablePanel ──────────────────────────────────────────────────────
+  it("SVG icon has aria-hidden=true", () => {
+    const { container } = render(<NotAvailablePanel runtime="external" />);
+    const svg = container.querySelector("svg");
+    expect(svg?.getAttribute("aria-hidden")).toBe("true");
+  });

-describe("FilesTab — NotAvailablePanel", () => {
-  it("renders NotAvailablePanel when runtime is external", async () => {
-    _mockGet.mockResolvedValueOnce(emptyFileList);
-    render(
-      <FilesTab
-        workspaceId="ws-1"
-        data={{ id: "ws-1", name: "Test", runtime: "external", status: "online", tier: 0, skills: [], created_at: "" }}
+  it("renders without crashing for any runtime string", () => {
+    const { container } = render(<NotAvailablePanel runtime="unknown-runtime" />);
+    expect(container.textContent).toContain("unknown-runtime");
+  });
+
+  it("applies the correct layout classes to root div", () => {
+    const { container } = render(<NotAvailablePanel runtime="external" />);
+    const root = container.firstElementChild as HTMLElement;
+    expect(root.className).toContain("flex");
+    expect(root.className).toContain("flex-col");
+    expect(root.className).toContain("items-center");
+  });
+});
+
+// ─── FilesToolbar ───────────────────────────────────────────────────────────────
+
+describe("FilesToolbar", () => {
+  const noop = vi.fn();
+
+  function renderToolbar(props: Partial<React.ComponentProps<typeof FilesToolbar>> = {}) {
+    return render(
+      <FilesToolbar
+        root="/configs"
+        setRoot={noop}
+        fileCount={0}
+        onNewFile={noop}
+        onUpload={noop}
+        onDownloadAll={noop}
+        onClearAll={noop}
+        onRefresh={noop}
+        {...props}
      />,
    );
-    expect(screen.getByText(/Files not available/i)).toBeTruthy();
+  }
+
+  it("renders the directory selector with correct aria-label", () => {
+    const { container } = renderToolbar();
+    const select = container.querySelector("select");
+    expect(select?.getAttribute("aria-label")).toBe("File root directory");
  });

-  it("renders the runtime name in NotAvailablePanel", async () => {
-    _mockGet.mockResolvedValueOnce(emptyFileList);
-    render(
-      <FilesTab
-        workspaceId="ws-1"
-        data={{ id: "ws-1", name: "Test", runtime: "external", status: "online", tier: 0, skills: [], created_at: "" }}
-      />,
+  it("directory selector has all four options", () => {
+    const { container } = renderToolbar();
+    const select = container.querySelector("select") as HTMLSelectElement;
+    const options = Array.from(select?.options ?? []);
+    const values = options.map((o) => o.value);
+    expect(values).toContain("/configs");
+    expect(values).toContain("/home");
+    expect(values).toContain("/workspace");
+    expect(values).toContain("/plugins");
+  });
+
+  it("calls setRoot when directory changes", () => {
+    const setRoot = vi.fn();
+    const { container } = renderToolbar({ setRoot });
+    const select = container.querySelector("select") as HTMLSelectElement;
+    select.value = "/home";
+    select.dispatchEvent(new Event("change", { bubbles: true }));
+    expect(setRoot).toHaveBeenCalledWith("/home");
+  });
+
+  it("displays the file count", () => {
+    const { container } = renderToolbar({ fileCount: 42 });
+    expect(container.textContent).toContain("42 files");
+  });
+
+  it("shows New + Upload + Clear buttons for /configs", () => {
+    const { container } = renderToolbar({ root: "/configs" });
+    const texts = Array.from(container.querySelectorAll("button")).map(
+      (b) => b.textContent?.trim(),
    );
-    expect(screen.getByText(/external/i)).toBeTruthy();
+    expect(texts).toContain("+ New");
+    expect(texts).toContain("Upload");
+    expect(texts).toContain("Clear");
+    expect(texts).toContain("Export");
+    expect(texts).toContain("↻");
  });

-  it("does NOT call api.get when runtime is external", async () => {
-    render(
-      <FilesTab
-        workspaceId="ws-1"
-        data={{ id: "ws-1", name: "Test", runtime: "external", status: "online", tier: 0, skills: [], created_at: "" }}
-      />,
+  it("hides New + Upload + Clear for /workspace", () => {
+    const { container } = renderToolbar({ root: "/workspace" });
+    const texts = Array.from(container.querySelectorAll("button")).map(
+      (b) => b.textContent?.trim(),
    );
-    expect(_mockGet).not.toHaveBeenCalled();
+    expect(texts).not.toContain("+ New");
+    expect(texts).not.toContain("Upload");
+    expect(texts).not.toContain("Clear");
+    expect(texts).toContain("Export");
  });
-});

-// ─── Loading / Empty / Error states ────────────────────────────────────────
-
-describe("FilesTab — states", () => {
-  it("shows loading text while fetching files", () => {
-    _mockGet.mockImplementation(
-      () => new Promise<unknown>(() => {}) as unknown as Promise<unknown>,
+  it("hides New + Upload + Clear for /home", () => {
+    const { container } = renderToolbar({ root: "/home" });
+    const texts = Array.from(container.querySelectorAll("button")).map(
+      (b) => b.textContent?.trim(),
    );
-    renderPlatformTab();
-    expect(screen.getByText("Loading files...")).toBeTruthy();
+    expect(texts).not.toContain("+ New");
+    expect(texts).not.toContain("Upload");
+    expect(texts).not.toContain("Clear");
  });

-  it("shows 'No config files yet' when root is /configs and no files", async () => {
-    _mockGet.mockResolvedValueOnce(emptyFileList);
-    renderPlatformTab();
-    await waitFor(() => {
-      expect(screen.getByText(/No config files yet/i)).toBeTruthy();
-    });
+  it("hides New + Upload + Clear for /plugins", () => {
+    const { container } = renderToolbar({ root: "/plugins" });
+    const texts = Array.from(container.querySelectorAll("button")).map(
+      (b) => b.textContent?.trim(),
+    );
+    expect(texts).not.toContain("+ New");
+    expect(texts).not.toContain("Upload");
+    expect(texts).not.toContain("Clear");
  });

-  it("fetches from the correct endpoint", async () => {
-    _mockGet.mockResolvedValueOnce(emptyFileList);
-    renderPlatformTab();
-    await waitFor(() => {
-      expect(_mockGet).toHaveBeenCalledWith(expect.stringContaining("/workspaces/ws-1/files"));
-    });
+  it("New button has correct aria-label", () => {
+    const { container } = renderToolbar({ root: "/configs" });
+    const newBtn = container.querySelector('button[aria-label="Create new file"]');
+    expect(newBtn?.textContent?.trim()).toBe("+ New");
  });

-  it("shows file count from toolbar when files exist", async () => {
-    _mockGet.mockResolvedValue([
-      { path: "configs/a.yaml", size: 10, dir: false },
-      { path: "configs/b.yaml", size: 20, dir: false },
-    ]);
-    renderPlatformTab();
-    await waitFor(() => {
-      expect(screen.getByText("2 files")).toBeTruthy();
-    });
-  });
-});
-
-// ─── FilesToolbar ──────────────────────────────────────────────────────────
-
-describe("FilesTab — FilesToolbar", () => {
-  it("shows Refresh button", async () => {
-    _mockGet.mockResolvedValueOnce(emptyFileList);
-    renderPlatformTab();
-    await waitFor(() => {
-      expect(screen.getByLabelText("Refresh file list")).toBeTruthy();
-    });
+  it("Export button has correct aria-label", () => {
+    const { container } = renderToolbar();
+    const exportBtn = container.querySelector('button[aria-label="Download all files"]');
+    expect(exportBtn?.textContent?.trim()).toBe("Export");
  });

-  it("shows root directory selector", async () => {
-    _mockGet.mockResolvedValueOnce(emptyFileList);
-    renderPlatformTab();
-    await waitFor(() => {
-      expect(screen.getByRole("combobox")).toBeTruthy();
-    });
+  it("Clear button has correct aria-label", () => {
+    const { container } = renderToolbar({ root: "/configs" });
+    const clearBtn = container.querySelector('button[aria-label="Delete all files"]');
+    expect(clearBtn?.textContent?.trim()).toBe("Clear");
  });

-  it("Refresh button triggers a reload", async () => {
-    // Use persistent mock — loadFiles fires on mount AND on Refresh click.
-    _mockGet.mockResolvedValue(emptyFileList);
-    renderPlatformTab();
-    await waitFor(() => screen.getByLabelText("Refresh file list"));
-    const before = _mockGet.mock.calls.length;
-    fireEvent.click(screen.getByLabelText("Refresh file list"));
-    await waitFor(() => {
-      expect(_mockGet.mock.calls.length).toBeGreaterThan(before);
-    });
+  it("Refresh button has correct aria-label", () => {
+    const { container } = renderToolbar();
+    const refreshBtn = container.querySelector('button[aria-label="Refresh file list"]');
+    expect(refreshBtn?.textContent?.trim()).toBe("↻");
  });
-});

-// ─── Upload guard ──────────────────────────────────────────────────────────
+  it("calls onNewFile when New button is clicked", () => {
+    const onNewFile = vi.fn();
+    const { container } = renderToolbar({ root: "/configs", onNewFile });
+    container.querySelector('button[aria-label="Create new file"]')!.click();
+    expect(onNewFile).toHaveBeenCalledTimes(1);
+  });

-describe("FilesTab — upload guard", () => {
-  it("no error alert on dragover when root is /configs (default)", async () => {
-    _mockGet.mockResolvedValue(emptyFileList);
-    renderPlatformTab();
-    await waitFor(() => screen.getByText(/No config files yet/i));
+  it("calls onDownloadAll when Export button is clicked", () => {
+    const onDownloadAll = vi.fn();
+    const { container } = renderToolbar({ onDownloadAll });
+    container.querySelector('button[aria-label="Download all files"]')!.click();
+    expect(onDownloadAll).toHaveBeenCalledTimes(1);
+  });

-    // No alert should be present
-    expect(screen.queryByRole("alert")).toBeNull();
+  it("calls onClearAll when Clear button is clicked", () => {
+    const onClearAll = vi.fn();
+    const { container } = renderToolbar({ root: "/configs", onClearAll });
+    container.querySelector('button[aria-label="Delete all files"]')!.click();
+    expect(onClearAll).toHaveBeenCalledTimes(1);
+  });
+
+  it("calls onRefresh when Refresh button is clicked", () => {
+    const onRefresh = vi.fn();
+    const { container } = renderToolbar({ onRefresh });
+    container.querySelector('button[aria-label="Refresh file list"]')!.click();
+    expect(onRefresh).toHaveBeenCalledTimes(1);
  });

  it("applies focus-visible ring to all interactive buttons", () => {
@@ -1,218 +0,0 @@
-// @vitest-environment jsdom
-/**
- * Tests for tree.ts — buildTree and getIcon pure functions.
- */
-import { describe, expect, it } from "vitest";
-import type { FileEntry } from "../tree";
-import { buildTree, getIcon } from "../tree";
-
-// ─── getIcon ─────────────────────────────────────────────────────────────────
-
-describe("getIcon", () => {
-  it("returns folder emoji for directories", () => {
-    expect(getIcon("/configs", true)).toBe("📁");
-  });
-
-  it("returns correct emoji for .md", () => {
-    expect(getIcon("readme.md", false)).toBe("📄");
-  });
-
-  it("returns correct emoji for .yaml", () => {
-    expect(getIcon("config.yaml", false)).toBe("⚙");
-  });
-
-  it("returns correct emoji for .yml", () => {
-    expect(getIcon("config.yml", false)).toBe("⚙");
-  });
-
-  it("returns correct emoji for .py", () => {
-    expect(getIcon("script.py", false)).toBe("🐍");
-  });
-
-  it("returns correct emoji for .ts", () => {
-    expect(getIcon("index.ts", false)).toBe("💠");
-  });
-
-  it("returns correct emoji for .tsx", () => {
-    expect(getIcon("App.tsx", false)).toBe("💠");
-  });
-
-  it("returns correct emoji for .js", () => {
-    expect(getIcon("index.js", false)).toBe("📜");
-  });
-
-  it("returns correct emoji for .json", () => {
-    expect(getIcon("package.json", false)).toBe("{}");
-  });
-
-  it("returns correct emoji for .html", () => {
-    expect(getIcon("index.html", false)).toBe("🌐");
-  });
-
-  it("returns correct emoji for .css", () => {
-    expect(getIcon("style.css", false)).toBe("🎨");
-  });
-
-  it("returns correct emoji for .sh", () => {
-    expect(getIcon("deploy.sh", false)).toBe("▸");
-  });
-
-  it("returns default file emoji for unknown extensions", () => {
-    expect(getIcon("Makefile", false)).toBe("📄");
-    expect(getIcon("Dockerfile", false)).toBe("📄");
-    expect(getIcon("Rakefile", false)).toBe("📄");
-  });
-
-  it("extension matching is case-insensitive", () => {
-    expect(getIcon("readme.MD", false)).toBe("📄");
-    expect(getIcon("script.PY", false)).toBe("🐍");
-  });
-});
-
-// ─── buildTree ───────────────────────────────────────────────────────────────
-
-describe("buildTree", () => {
-  it("returns empty array for empty input", () => {
-    expect(buildTree([])).toEqual([]);
-  });
-
-  it("adds a single file at root", () => {
-    const files: FileEntry[] = [{ path: "config.yaml", size: 128, dir: false }];
-    const tree = buildTree(files);
-    expect(tree).toHaveLength(1);
-    expect(tree[0]).toMatchObject({
-      name: "config.yaml",
-      path: "config.yaml",
-      isDir: false,
-      children: [],
-      size: 128,
-    });
-  });
-
-  it("adds a single directory at root", () => {
-    const files: FileEntry[] = [{ path: "skills", size: 0, dir: true }];
-    const tree = buildTree(files);
-    expect(tree).toHaveLength(1);
-    expect(tree[0]).toMatchObject({
-      name: "skills",
-      path: "skills",
-      isDir: true,
-      children: [],
-      size: 0,
-    });
-  });
-
-  it("sorts dirs before files at the same level", () => {
-    const files: FileEntry[] = [
-      { path: "b.txt", size: 10, dir: false },
-      { path: "a.txt", size: 10, dir: false },
-      { path: "z-dir", size: 0, dir: true },
-      { path: "a-dir", size: 0, dir: true },
-    ];
-    const tree = buildTree(files);
-    expect(tree).toHaveLength(4);
-    // Dirs first: z-dir, a-dir alphabetically → a before z
-    expect(tree[0].name).toBe("a-dir");
-    expect(tree[1].name).toBe("z-dir");
-    // Then files alphabetically
-    expect(tree[2].name).toBe("a.txt");
-    expect(tree[3].name).toBe("b.txt");
-  });
-
-  it("alphabetically sorts files within the same level", () => {
-    const files: FileEntry[] = [
-      { path: "z.yaml", size: 10, dir: false },
-      { path: "a.yaml", size: 10, dir: false },
-      { path: "m.yaml", size: 10, dir: false },
-    ];
-    const tree = buildTree(files);
-    expect(tree.map((n) => n.name)).toEqual(["a.yaml", "m.yaml", "z.yaml"]);
-  });
-
-  it("nests a file under its parent directory", () => {
-    const files: FileEntry[] = [
-      { path: "skills", size: 0, dir: true },
-      { path: "skills/readme.md", size: 64, dir: false },
-    ];
-    const tree = buildTree(files);
-    expect(tree).toHaveLength(1);
-    expect(tree[0].name).toBe("skills");
-    expect(tree[0].children).toHaveLength(1);
-    expect(tree[0].children[0]).toMatchObject({
-      name: "readme.md",
-      path: "skills/readme.md",
-      isDir: false,
-      size: 64,
-    });
-  });
-
-  it("creates intermediate directories automatically", () => {
-    const files: FileEntry[] = [
-      { path: "a/b/c/deep.txt", size: 32, dir: false },
-    ];
-    const tree = buildTree(files);
-    // Root has one child: "a"
-    expect(tree).toHaveLength(1);
-    expect(tree[0].name).toBe("a");
-    expect(tree[0].isDir).toBe(true);
-    // "a" has one child: "b"
-    expect(tree[0].children).toHaveLength(1);
-    expect(tree[0].children[0].name).toBe("b");
-    // "b" has one child: "c"
-    expect(tree[0].children[0].children).toHaveLength(1);
-    expect(tree[0].children[0].children[0].name).toBe("c");
-    // "c" has the file
-    expect(tree[0].children[0].children[0].children[0].name).toBe("deep.txt");
-    expect(tree[0].children[0].children[0].children[0].size).toBe(32);
-  });
-
-  it("adds multiple files to the same directory", () => {
-    const files: FileEntry[] = [
-      { path: "configs", size: 0, dir: true },
-      { path: "configs/a.yaml", size: 10, dir: false },
-      { path: "configs/b.yaml", size: 20, dir: false },
-    ];
-    const tree = buildTree(files);
-    expect(tree).toHaveLength(1);
-    expect(tree[0].children.map((n) => n.name).sort()).toEqual(["a.yaml", "b.yaml"]);
-  });
-
-  it("does not duplicate a directory already created as intermediate", () => {
-    const files: FileEntry[] = [
-      { path: "a/b.txt", size: 5, dir: false },
-      { path: "a", size: 0, dir: true },
-    ];
-    const tree = buildTree(files);
-    // "a" should appear only once
-    expect(tree).toHaveLength(1);
-    expect(tree[0].name).toBe("a");
-    // The dir "a" should still contain "b.txt"
-    expect(tree[0].children).toHaveLength(1);
-    expect(tree[0].children[0].name).toBe("b.txt");
-  });
-
-  it("intermediate dirs have size 0", () => {
-    const files: FileEntry[] = [
-      { path: "a/b/c/file.txt", size: 1, dir: false },
-    ];
-    const tree = buildTree(files);
-    expect(tree[0].size).toBe(0);
-    expect(tree[0].children[0].size).toBe(0);
-  });
-
-  it("handles deeply nested mixed dirs and files", () => {
-    const files: FileEntry[] = [
-      { path: "a", size: 0, dir: true },
-      { path: "a/b", size: 0, dir: true },
-      { path: "a/b/c", size: 0, dir: true },
-      { path: "a/b/c/d.txt", size: 1, dir: false },
-      { path: "a/b/e.txt", size: 2, dir: false },
-      { path: "a/f.txt", size: 3, dir: false },
-    ];
-    const tree = buildTree(files);
-    expect(tree).toHaveLength(1); // root: "a"
-    expect(tree[0].children.map((n) => n.name).sort()).toEqual(["b", "f.txt"]);
-    expect(tree[0].children.find((n) => n.name === "b")!.children.map((n) => n.name).sort())
-      .toEqual(["c", "e.txt"]);
-  });
-});
@@ -194,7 +194,7 @@ export function ScheduleTab({ workspaceId }: Props) {
        </span>
        <button
          onClick={() => { resetForm(); setShowForm(true); }}
-          className="text-[11px] px-2 py-0.5 bg-accent-strong/20 text-accent rounded hover:bg-accent-strong/30 transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1 focus-visible:ring-offset-zinc-900"
+          className="text-[11px] px-2 py-0.5 bg-accent-strong/20 text-accent rounded hover:bg-accent-strong/30 transition-colors"
        >
          + Add Schedule
        </button>
@@ -332,14 +332,7 @@ export function ScheduleTab({ workspaceId }: Props) {
                  <div className="flex items-center gap-1.5">
                    <button
                      onClick={() => handleToggle(sched)}
-                      aria-label={
-                        sched.last_status === "error"
-                          ? "Last run failed — click to disable"
-                          : sched.last_status === "ok"
-                          ? "Last run OK — click to disable"
-                          : "Never run — click to enable"
-                      }
-                      className={`w-2 h-2 rounded-full flex-shrink-0 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1 focus-visible:ring-offset-zinc-900 ${
+                      className={`w-2 h-2 rounded-full flex-shrink-0 ${
                        sched.last_status === "error"
                          ? "bg-red-400"
                          : sched.last_status === "ok"
@@ -367,7 +360,7 @@ export function ScheduleTab({ workspaceId }: Props) {
                    <span>Runs: {sched.run_count}</span>
                  </div>
                  {sched.last_error && (
-                    <div className="text-[8px] text-bad mt-0.5 truncate">
+                    <div className="text-[8px] text-bad/70 mt-0.5 truncate">
                      Error: {sched.last_error}
                    </div>
                  )}
@@ -376,7 +369,7 @@ export function ScheduleTab({ workspaceId }: Props) {
                  <button
                    onClick={() => handleRunNow(sched)}
                    aria-label={`Run schedule ${sched.name} now`}
-                    className="text-[11px] px-1.5 py-0.5 text-accent hover:bg-accent-strong/20 rounded transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1 focus-visible:ring-offset-zinc-900"
+                    className="text-[11px] px-1.5 py-0.5 text-accent hover:bg-accent-strong/20 rounded transition-colors"
                    title="Run now"
                  >
                    ▶
@@ -384,7 +377,7 @@ export function ScheduleTab({ workspaceId }: Props) {
                  <button
                    onClick={() => handleEdit(sched)}
                    aria-label={`Edit schedule ${sched.name}`}
-                    className="text-[11px] px-1.5 py-0.5 text-ink-mid hover:bg-surface-card rounded transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent focus-visible:ring-offset-1 focus-visible:ring-offset-zinc-900"
+                    className="text-[11px] px-1.5 py-0.5 text-ink-mid hover:bg-surface-card rounded transition-colors"
                    title="Edit"
                  >
                    ✎
@@ -392,7 +385,7 @@ export function ScheduleTab({ workspaceId }: Props) {
                  <button
                    onClick={() => setPendingDelete({ id: sched.id, name: sched.name })}
                    aria-label={`Delete schedule ${sched.name}`}
-                    className="text-[11px] px-1.5 py-0.5 text-bad hover:bg-red-600/20 rounded transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-red-400 focus-visible:ring-offset-1 focus-visible:ring-offset-zinc-900"
+                    className="text-[11px] px-1.5 py-0.5 text-bad hover:bg-red-600/20 rounded transition-colors"
                    title="Delete"
                  >
                    ✕
@@ -492,7 +492,7 @@ export function SkillsTab({ workspaceId, data }: Props) {
                <div className="text-[10px] text-bad font-semibold mb-0.5">
                  Couldn't load the plugin registry
                </div>
-                <div className="text-[10px] text-bad">{registryError}</div>
+                <div className="text-[10px] text-bad/80">{registryError}</div>
                <div className="mt-1 text-[10px] text-ink-mid">
                  Check the platform server is reachable at /plugins. The Retry button is in the header above.
                </div>
@@ -1,189 +0,0 @@
-// @vitest-environment jsdom
-/**
- * Tests for hydrate.ts — canvas store hydration with exponential backoff.
- *
- * Covers:
- *   - Successful hydration on first attempt (no retries)
- *   - Retry with exponential backoff on failure
- *   - onRetrying callback called at correct intervals
- *   - Error propagation after MAX_RETRIES exhausted
- *   - Viewport persisted on success
- *   - Viewport failure is non-fatal
- */
-import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
-import type { WorkspaceData } from "@/store/socket";
-
-// ---------------------------------------------------------------------------
-// Mock modules — must precede imports that use them
-// ---------------------------------------------------------------------------
-
-const mockHydrate = vi.fn();
-const mockSetViewport = vi.fn();
-
-vi.mock("@/lib/api", () => ({
-  api: {
-    get: vi.fn(),
-  },
-  PLATFORM_URL: "https://platform.test",
-}));
-
-vi.mock("@/store/canvas", () => ({
-  useCanvasStore: Object.assign(
-    () => ({}),
-    {
-      getState: () => ({
-        hydrate: mockHydrate,
-        setViewport: mockSetViewport,
-      }),
-    },
-  ),
-}));
-
-// ---------------------------------------------------------------------------
-// Import after mocks
-// ---------------------------------------------------------------------------
-
-import { api } from "@/lib/api";
-import { hydrateCanvas, MAX_RETRIES } from "../hydrate";
-
-// ---------------------------------------------------------------------------
-// Mock data
-// ---------------------------------------------------------------------------
-
-const WORKSPACES: WorkspaceData[] = [
-  { id: "ws-1", name: "Test Workspace" } as WorkspaceData,
-];
-
-const VIEWPORT = { x: 10, y: 20, zoom: 1.5 };
-
-// ---------------------------------------------------------------------------
-// Helpers
-// ---------------------------------------------------------------------------
-
-const mockApiGet = vi.mocked(api.get);
-
-/** Resolves successfully for `count` parallel workspace fetches; viewport always succeeds. */
-function succeedTimes(count: number) {
-  let workspaceRemaining = count;
-  mockApiGet.mockImplementation(async (url: string) => {
-    if (url === "/canvas/viewport") return VIEWPORT;
-    if (workspaceRemaining > 0) {
-      workspaceRemaining--;
-      return WORKSPACES;
-    }
-    throw new Error("API error");
-  });
-}
-
-/** Always fails with the given message. */
-function alwaysFail(msg = "Network error") {
-  mockApiGet.mockRejectedValue(new Error(msg));
-}
-
-// ---------------------------------------------------------------------------
-// Tests
-// ---------------------------------------------------------------------------
-
-describe("hydrateCanvas", () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-    mockApiGet.mockReset();
-    mockHydrate.mockReset();
-    mockSetViewport.mockReset();
-  });
-
-  // ── Success on first attempt ─────────────────────────────────────────────
-
-  it("hydrates the store and returns null error on first attempt success", async () => {
-    succeedTimes(1);
-    const result = await hydrateCanvas();
-    expect(result).toEqual({ error: null });
-    expect(mockHydrate).toHaveBeenCalledOnce();
-  });
-
-  it("persists viewport when returned by the API", async () => {
-    succeedTimes(1);
-    const result = await hydrateCanvas();
-    expect(result).toEqual({ error: null });
-    expect(mockSetViewport).toHaveBeenCalledWith(VIEWPORT);
-  });
-
-  // ── Viewport failure is non-fatal ─────────────────────────────────────────
-
-  it("returns null error when viewport fetch fails but workspaces succeed", async () => {
-    mockApiGet.mockImplementation(async (url: string) => {
-      if (url === "/canvas/viewport") throw new Error("Viewport error");
-      return WORKSPACES;
-    });
-    const result = await hydrateCanvas();
-    expect(result).toEqual({ error: null });
-    expect(mockHydrate).toHaveBeenCalledOnce();
-    expect(mockSetViewport).not.toHaveBeenCalled();
-  });
-
-  // ── Retry logic ──────────────────────────────────────────────────────────
-
-  it("retries MAX_RETRIES times before returning an error", async () => {
-    alwaysFail();
-    const onRetrying = vi.fn();
-    const result = await Promise.race([
-      hydrateCanvas(onRetrying),
-      new Promise<"timeout">((resolve) => setTimeout(() => resolve("timeout"), 5000)),
-    ]);
-    if (result === "timeout") throw new Error("Test timed out — retries not awaited correctly");
-    expect(result.error).not.toBeNull();
-    expect(onRetrying).toHaveBeenCalledTimes(MAX_RETRIES - 1);
-  }, 10000);
-
-  it("onRetrying is called with attempt number before each retry", async () => {
-    alwaysFail();
-    const onRetrying = vi.fn();
-    await Promise.race([
-      hydrateCanvas(onRetrying),
-      new Promise<"timeout">((resolve) => setTimeout(() => resolve("timeout"), 5000)),
-    ]);
-    expect(onRetrying).toHaveBeenNthCalledWith(1, 1);
-    expect(onRetrying).toHaveBeenNthCalledWith(2, 2);
-  }, 10000);
-
-  it("succeeds on second attempt — hydrates after transient failure", async () => {
-    let callCount = 0;
-    mockApiGet.mockImplementation(async (url: string) => {
-      if (url === "/canvas/viewport") return null;
-      callCount++;
-      if (callCount === 1) throw new Error("Transient error");
-      return WORKSPACES;
-    });
-    const result = await Promise.race([
-      hydrateCanvas(),
-      new Promise<"timeout">((resolve) => setTimeout(() => resolve("timeout"), 5000)),
-    ]);
-    if (result === "timeout") throw new Error("Test timed out");
-    expect(result).toEqual({ error: null });
-    expect(mockHydrate).toHaveBeenCalledOnce();
-  }, 10000);
-
-  // ── Error messages ────────────────────────────────────────────────────────
-
-  it("error message includes the platform URL after all retries exhausted", async () => {
-    alwaysFail("Connection refused");
-    const result = await Promise.race([
-      hydrateCanvas(),
-      new Promise<"timeout">((resolve) => setTimeout(() => resolve("timeout"), 5000)),
-    ]);
-    if (result === "timeout") throw new Error("Test timed out");
-    expect(result.error).toContain("platform.test");
-    expect(result.error).toContain("Unable to connect");
-  }, 10000);
-
-  it("error message includes the underlying error message", async () => {
-    alwaysFail("TLS certificate expired");
-    const result = await Promise.race([
-      hydrateCanvas(),
-      new Promise<"timeout">((resolve) => setTimeout(() => resolve("timeout"), 5000)),
-    ]);
-    if (result === "timeout") throw new Error("Test timed out");
-    expect(result.error).not.toBeNull();
-    expect(typeof result.error).toBe("string");
-  }, 10000);
-});
@@ -1,205 +0,0 @@
-// @vitest-environment jsdom
-"use client";
-/**
- * Tests for palette-context.tsx — MobileAccentProvider context + usePalette hook.
- *
- * Test coverage (9 cases):
- * 1. MobileAccentProvider renders children
- * 2. usePalette(false) without provider → MOL_LIGHT
- * 3. usePalette(true) without provider → MOL_DARK
- * 4. accent=null returns base palette unchanged
- * 5. accent=base.accent returns base palette unchanged (identity guard)
- * 6. accent="#custom" overrides both accent and online
- * 7. MOL_LIGHT singleton never mutated
- * 8. MOL_DARK singleton never mutated
- *
- * Plus pure-function coverage for normalizeStatus + tierCode.
- */
-import { describe, expect, it, vi, beforeEach, afterEach } from "vitest";
-import React from "react";
-import { render, screen, cleanup } from "@testing-library/react";
-import {
-  MOL_LIGHT,
-  MOL_DARK,
-  getPalette,
-  normalizeStatus,
-  tierCode,
-  MobileAccentProvider,
-  usePalette,
-} from "../palette-context";
-
-// ─── usePalette test helper ───────────────────────────────────────────────────
-// usePalette reads document.documentElement.dataset.theme internally.
-// We set this before rendering so the hook sees the right value.
-
-function setDataTheme(theme: "light" | "dark") {
-  if (typeof document !== "undefined") {
-    document.documentElement.dataset.theme = theme;
-  }
-}
-
-// ─── Pure function tests ──────────────────────────────────────────────────────
-
-describe("normalizeStatus", () => {
-  it("returns emerald-400 for online status", () => {
-    expect(normalizeStatus("online", false)).toBe("bg-emerald-400");
-    expect(normalizeStatus("online", true)).toBe("bg-emerald-400");
-  });
-
-  it("returns emerald-400 for degraded status", () => {
-    expect(normalizeStatus("degraded", false)).toBe("bg-emerald-400");
-    expect(normalizeStatus("degraded", true)).toBe("bg-emerald-400");
-  });
-
-  it("returns red-400 for failed status", () => {
-    expect(normalizeStatus("failed", false)).toBe("bg-red-400");
-    expect(normalizeStatus("failed", true)).toBe("bg-red-400");
-  });
-
-  it("returns amber-400 for paused status", () => {
-    expect(normalizeStatus("paused", false)).toBe("bg-amber-400");
-    expect(normalizeStatus("paused", true)).toBe("bg-amber-400");
-  });
-
-  it("returns amber-400 for not_configured status", () => {
-    expect(normalizeStatus("not_configured", false)).toBe("bg-amber-400");
-  });
-
-  it("returns zinc-400 for unknown status", () => {
-    expect(normalizeStatus("unknown", false)).toBe("bg-zinc-400");
-    expect(normalizeStatus("", false)).toBe("bg-zinc-400");
-  });
-});
-
-describe("tierCode", () => {
-  it("returns T1 for tier 1", () => {
-    expect(tierCode(1)).toBe("T1");
-  });
-
-  it("returns T2 for tier 2", () => {
-    expect(tierCode(2)).toBe("T2");
-  });
-
-  it("returns T4 for tier 4", () => {
-    expect(tierCode(4)).toBe("T4");
-  });
-
-  it("returns generic T{n} for non-standard tiers", () => {
-    expect(tierCode(99)).toBe("T99");
-  });
-});
-
-// ─── getPalette tests ─────────────────────────────────────────────────────────
-
-describe("getPalette — accent override", () => {
-  it("accent=null returns base palette unchanged (light)", () => {
-    const result = getPalette(null, false);
-    expect(result).toEqual({ ...MOL_LIGHT });
-    expect(result).not.toBe(MOL_LIGHT); // returned object is a copy
-  });
-
-  it("accent=null returns base palette unchanged (dark)", () => {
-    const result = getPalette(null, true);
-    expect(result).toEqual({ ...MOL_DARK });
-    expect(result).not.toBe(MOL_DARK);
-  });
-
-  it("accent=base.accent returns base palette unchanged (identity guard, light)", () => {
-    const result = getPalette(MOL_LIGHT.accent, false);
-    expect(result).toEqual({ ...MOL_LIGHT });
-    expect(result).not.toBe(MOL_LIGHT);
-  });
-
-  it("accent=base.accent returns base palette unchanged (identity guard, dark)", () => {
-    const result = getPalette(MOL_DARK.accent, true);
-    expect(result).toEqual({ ...MOL_DARK });
-    expect(result).not.toBe(MOL_DARK);
-  });
-
-  it("accent='#custom' overrides accent and online (light)", () => {
-    const result = getPalette("#ff0000", false);
-    expect(result.accent).toBe("#ff0000");
-    expect(result.online).toBe("bg-emerald-400"); // normalizeStatus("online", false)
-  });
-
-  it("accent='#custom' overrides accent and online (dark)", () => {
-    const result = getPalette("#00ff00", true);
-    expect(result.accent).toBe("#00ff00");
-    expect(result.online).toBe("bg-emerald-400"); // normalizeStatus("online", true)
-  });
-
-  it("MOL_LIGHT singleton is never mutated", () => {
-    getPalette("#mutate", false);
-    // All fields must still match the original freeze definition
-    expect(MOL_LIGHT.accent).toBe("bg-blue-500");
-    expect(MOL_LIGHT.online).toBe("bg-emerald-400");
-    expect(MOL_LIGHT.surface).toBe("bg-zinc-900");
-    expect(MOL_LIGHT.ink).toBe("text-zinc-100");
-    expect(MOL_LIGHT.line).toBe("border-zinc-700");
-    expect(MOL_LIGHT.bg).toBe("bg-zinc-950");
-  });
-
-  it("MOL_DARK singleton is never mutated", () => {
-    getPalette("#mutate", true);
-    expect(MOL_DARK.accent).toBe("bg-sky-400");
-    expect(MOL_DARK.online).toBe("bg-emerald-400");
-    expect(MOL_DARK.surface).toBe("bg-zinc-800");
-    expect(MOL_DARK.ink).toBe("text-zinc-100");
-    expect(MOL_DARK.line).toBe("border-zinc-700");
-    expect(MOL_DARK.bg).toBe("bg-zinc-950");
-  });
-
-  it("getPalette always returns a new object (no shared mutation risk)", () => {
-    const a = getPalette("#a", false);
-    const b = getPalette("#b", false);
-    expect(a).not.toBe(b);
-    expect(a.accent).not.toBe(b.accent);
-  });
-});
-
-// ─── MobileAccentProvider tests ───────────────────────────────────────────────
-
-describe("MobileAccentProvider", () => {
-  beforeEach(() => {
-    setDataTheme("light");
-  });
-
-  afterEach(() => {
-    cleanup();
-    if (typeof document !== "undefined") {
-      document.documentElement.dataset.theme = "";
-    }
-  });
-
-  it("renders children", () => {
-    render(
-      <MobileAccentProvider accent={null}>
-        <span data-testid="child">Hello</span>
-      </MobileAccentProvider>,
-    );
-    expect(screen.getByTestId("child")).toBeTruthy();
-  });
-
-  // usePalette hook reads data-theme from <html> to determine light/dark.
-  // In the test environment, data-theme is empty, which falls through to
-  // the "light" default in usePalette, giving MOL_LIGHT.
-  it("usePalette(false) without provider → MOL_LIGHT", () => {
-    setDataTheme("light");
-    function ShowPalette() {
-      const p = usePalette(false);
-      return <span data-testid="accent-light">{p.accent}</span>;
-    }
-    render(<ShowPalette />);
-    expect(screen.getByTestId("accent-light").textContent).toBe(MOL_LIGHT.accent);
-  });
-
-  it("usePalette(true) without provider → MOL_DARK when data-theme=dark", () => {
-    setDataTheme("dark");
-    function ShowPalette() {
-      const p = usePalette(true);
-      return <span data-testid="accent-dark">{p.accent}</span>;
-    }
-    render(<ShowPalette />);
-    expect(screen.getByTestId("accent-dark").textContent).toBe(MOL_DARK.accent);
-  });
-});
@@ -21,8 +21,8 @@ export function statusDotClass(status: string): string {
 export const TIER_CONFIG: Record<number, { label: string; color: string; border: string }> = {
  1: { label: "T1", color: "text-ink-mid bg-surface-card border border-line", border: "text-ink-mid border-line" },
  2: { label: "T2", color: "text-white bg-accent border border-accent-strong", border: "text-accent border-accent" },
-  3: { label: "T3", color: "text-white bg-violet-600 border border-violet-700", border: "text-white border-violet-500" },
-  4: { label: "T4", color: "text-white bg-warm border border-warm", border: "text-white border-warm" },
+  3: { label: "T3", color: "text-white bg-violet-600 border border-violet-700", border: "text-violet-600 border-violet-500" },
+  4: { label: "T4", color: "text-white bg-warm border border-warm", border: "text-warm border-warm" },
 };

 export const COMM_TYPE_LABELS: Record<string, string> = {
@@ -1,167 +0,0 @@
-"use client";
-
-/**
- * palette-context.tsx
- *
- * Mobile canvas accent palette system.
- *
- * - MOL_LIGHT / MOL_DARK  — immutable base singletons
- * - getPalette(accent, isDark) — returns base palette or accent-overridden copy
- * - normalizeStatus(status, isDark) — maps workspace status → online dot color
- * - tierCode(tier) — maps tier number → display label
- * - MobileAccentProvider — React context that propagates accent override
- * - usePalette(allowAccentOverride) — hook; returns the effective palette
- */
-
-import { createContext, useContext } from "react";
-
-// ─── Types ─────────────────────────────────────────────────────────────────────
-
-export interface Palette {
-  /** Accent colour (CSS colour string). */
-  accent: string;
-  /** Online indicator colour (CSS class string, e.g. "bg-emerald-400"). */
-  online: string;
-  /** Surface background colour class. */
-  surface: string;
-  /** Primary text colour class. */
-  ink: string;
-  /** Border/divider colour class. */
-  line: string;
-  /** Background colour class. */
-  bg: string;
-  /** Tier display code, e.g. "T1". */
-  tier: string;
-}
-
-// ─── Singleton base palettes ────────────────────────────────────────────────────
-
-/** Light-mode base palette — must never be mutated. */
-export const MOL_LIGHT: Readonly<Palette> = Object.freeze({
-  accent: "bg-blue-500",
-  online: "bg-emerald-400",
-  surface: "bg-zinc-900",
-  ink: "text-zinc-100",
-  line: "border-zinc-700",
-  bg: "bg-zinc-950",
-  tier: "T1",
-});
-
-/** Dark-mode base palette — must never be mutated. */
-export const MOL_DARK: Readonly<Palette> = Object.freeze({
-  accent: "bg-sky-400",
-  online: "bg-emerald-400",
-  surface: "bg-zinc-800",
-  ink: "text-zinc-100",
-  line: "border-zinc-700",
-  bg: "bg-zinc-950",
-  tier: "T1",
-});
-
-// ─── Pure helpers ─────────────────────────────────────────────────────────────
-
-/**
- * Maps workspace status string → online dot colour class.
- * Returns the appropriate green for light/dark mode.
- */
-export function normalizeStatus(
-  status: string,
-  _isDark: boolean,
-): string {
-  if (status === "online" || status === "degraded") {
-    return "bg-emerald-400";
-  }
-  if (status === "failed") {
-    return "bg-red-400";
-  }
-  if (status === "paused" || status === "not_configured") {
-    return "bg-amber-400";
-  }
-  return "bg-zinc-400";
-}
-
-/**
- * Maps tier number → display code.
- */
-export function tierCode(tier: number): string {
-  return `T${tier}`;
-}
-
-/**
- * Returns the effective palette.
- *
- * - `accent = null` → base palette (light or dark) unchanged
- * - `accent = basePalette.accent` → base palette unchanged (identity guard)
- * - `accent = "#custom"` → copy with `accent` and `online` overridden
- *
- * Always returns a new object; neither MOL_LIGHT nor MOL_DARK is ever mutated.
- */
-export function getPalette(
-  accent: string | null,
-  isDark: boolean,
-): Palette {
-  const base: Readonly<Palette> = isDark ? MOL_DARK : MOL_LIGHT;
-
-  // null accent → use base unchanged
-  if (accent === null) return { ...base };
-
-  // identity guard — accent same as base accent → no override needed
-  if (accent === base.accent) return { ...base };
-
-  // Custom accent: override accent + online to keep them in sync
-  return { ...base, accent, online: normalizeStatus("online", isDark) };
-}
-
-// ─── Context ──────────────────────────────────────────────────────────────────
-
-type MobileAccentContextValue = {
-  /** Override accent colour (null = no override, use default). */
-  accent: string | null;
-};
-
-const MobileAccentContext = createContext<MobileAccentContextValue>({
-  accent: null,
-});
-
-export { MobileAccentContext };
-
-/**
- * Renders children inside the accent override context.
- */
-export function MobileAccentProvider({
-  accent,
-  children,
-}: {
-  accent: string | null;
-  children: React.ReactNode;
-}) {
-  return (
-    <MobileAccentContext.Provider value={{ accent }}>
-      {children}
-    </MobileAccentContext.Provider>
-  );
-}
-
-// ─── Hook ─────────────────────────────────────────────────────────────────────
-
-/**
- * Returns the effective `Palette` for the current context.
- *
- * @param allowAccentOverride  When false, always returns the base palette
- *                              even when an override is set (useful for
- *                              non-accent-aware child components).
- */
-export function usePalette(allowAccentOverride: boolean): Palette {
-  const { accent } = useContext(MobileAccentContext);
-
-  // Resolved from the OS-level theme preference. In a real app this would
-  // be derived from useTheme().resolvedTheme; for this hook we default
-  // to light (the safe default for SSR / component-library use).
-  // We read data-theme from <html> to stay in sync with the theme system.
-  const isDark =
-    typeof document !== "undefined" &&
-    document.documentElement.dataset.theme === "dark";
-
-  const effectiveAccent = allowAccentOverride ? accent : null;
-  return getPalette(effectiveAccent, isDark);
-}
@@ -519,10 +519,6 @@ export function buildNodesAndEdges(
        // #2054 — server-declared per-workspace provisioning timeout.
        // Falls through to the runtime profile when null/absent.
        provisionTimeoutMs: ws.provision_timeout_ms ?? null,
-        // Workspace abilities — defaults preserved for old platform versions
-        // that don't yet include these columns in the GET response.
-        broadcastEnabled: ws.broadcast_enabled ?? false,
-        talkToUserEnabled: ws.talk_to_user_enabled ?? true,
      },
    };
    if (hasParent) {
@@ -99,13 +99,6 @@ export interface WorkspaceNodeData extends Record<string, unknown> {
   *  @/lib/runtimeProfiles. Lets a slow runtime declare its cold-boot
   *  expectation without a canvas release. */
  provisionTimeoutMs?: number | null;
-  /** When true the workspace may POST /broadcast to send org-wide messages.
-   *  Default false. Toggled by user/admin via PATCH /workspaces/:id/abilities. */
-  broadcastEnabled?: boolean;
-  /** When false the workspace cannot deliver canvas chat messages.
-   *  send_message_to_user / POST /notify return 403 and the canvas
-   *  shows a "not enabled" state with a button to re-enable. Default true. */
-  talkToUserEnabled?: boolean;
 }

 export type PanelTab = "details" | "skills" | "chat" | "terminal" | "config" | "schedule" | "channels" | "files" | "memory" | "traces" | "events" | "activity" | "audit";
@@ -299,9 +299,6 @@ export interface WorkspaceData {
   *  `@/lib/runtimeProfiles` when absent (the default behavior for any
   *  template that hasn't yet declared the field). */
  provision_timeout_ms?: number | null;
-  /** Workspace ability flags (migration 20260514). */
-  broadcast_enabled?: boolean;
-  talk_to_user_enabled?: boolean;
 }

 let socket: ReconnectingSocket | null = null;
@@ -282,17 +282,13 @@
 }

 .secret-row__save-btn {
-  background: #1d4ed8;
+  background: #2563eb;
  color: #ffffff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
-  transition: background-color 0.15s;
-}
-.secret-row__save-btn:hover {
-  background: #1e40af;
 }

 .secret-row__save-btn:focus-visible {
@@ -374,17 +370,13 @@
 }

 .add-key-form__save-btn {
-  background: #1d4ed8;
+  background: #2563eb;
  color: #ffffff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
-  transition: background-color 0.15s;
-}
-.add-key-form__save-btn:hover {
-  background: #1e40af;
 }

 .add-key-form__save-btn:focus-visible {
@@ -518,7 +510,7 @@
 .empty-state__body { font-size: 14px; color: #a1a1aa; margin: 0 0 24px; line-height: 1.5; }

 .empty-state__cta {
-  background: #1d4ed8;
+  background: #2563eb;
  color: #ffffff;
  border: none;
  padding: 10px 20px;
@@ -526,10 +518,6 @@
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
-  transition: background-color 0.15s;
-}
-.empty-state__cta:hover {
-  background: #1e40af;
 }

 .empty-state__cta:focus-visible { outline: var(--focus-ring); outline-offset: var(--focus-ring-offset); }
@@ -573,16 +561,12 @@
 .secrets-tab__error p { color: var(--status-invalid); margin: 0 0 12px; }

 .secrets-tab__refresh-btn {
-  background: #1d4ed8;
+  background: #2563eb;
  color: #ffffff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
-  transition: background-color 0.15s;
-}
-.secrets-tab__refresh-btn:hover {
-  background: #1e40af;
 }

 .secrets-tab__no-results {
@@ -706,16 +690,12 @@
 }

 .guard-dialog__discard-btn {
-  background: #1d4ed8;
+  background: #2563eb;
  color: #ffffff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
-  transition: background-color 0.15s;
-}
-.guard-dialog__discard-btn:hover {
-  background: #1e40af;
 }

 .guard-dialog__discard-btn:focus-visible {
@@ -767,20 +747,12 @@
 .top-bar__name { font-size: 14px; font-weight: 500; color: #d4d4d8; }

 .top-bar__btn {
-  background: #1d4ed8;
+  background: #2563eb;
  color: #ffffff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
-  transition: background-color 0.15s;
-}
-.top-bar__btn:hover {
-  background: #1e40af;
-}
-.top-bar__btn:focus-visible {
-  outline: none;
-  box-shadow: 0 0 0 2px #18181b, 0 0 0 4px #3b82f6;
 }

@@ -179,7 +179,6 @@ cp_redeploy_tenant() {
  #   1  — any other failure
  # stdout = response body. stderr = "HTTP_STATUS=NNN" line.
  local slug="$1" tag="$2"
-  validate_slug "$slug"
  _mock_call cp_redeploy_tenant "$slug" "$tag"; local _mrc=$?
  [[ $_mrc -ne 99 ]] && return $_mrc
  local tok="${!CP_TOKEN_ENV:-}"
@@ -205,7 +204,6 @@ cp_redeploy_tenant() {
 tenant_buildinfo() {
  # args: <slug>; prints JSON
  local slug="$1"
-  validate_slug "$slug"
  _mock_call tenant_buildinfo "$slug"; local _mrc=$?
  [[ $_mrc -ne 99 ]] && return $_mrc
  curl -sf --max-time 10 "https://${slug}.moleculesai.app/buildinfo"
@@ -214,7 +212,6 @@ tenant_buildinfo() {
 tenant_health() {
  # args: <slug>; prints raw response, returns 0 if "ok"
  local slug="$1"
-  validate_slug "$slug"
  _mock_call tenant_health "$slug"; local _mrc=$?
  [[ $_mrc -ne 99 ]] && return $_mrc
  curl -sf --max-time 10 "https://${slug}.moleculesai.app/health"
@@ -259,7 +256,6 @@ print(json.dumps({'commands': [ecr_login]}))
 resolve_tenant_instance_id() {
  # args: <slug>; prints i-xxx
  local slug="$1"
-  validate_slug "$slug"
  _mock_call resolve_tenant_instance_id "$slug"; local _mrc=$?
  [[ $_mrc -ne 99 ]] && return $_mrc
  local tok="${!CP_TOKEN_ENV:-}"
@@ -275,19 +271,6 @@ resolve_tenant_instance_id() {
 log() { printf '[%s] %s\n' "$(date -u +%H:%M:%SZ)" "$*"; }
 err() { printf '[%s] ERROR: %s\n' "$(date -u +%H:%M:%SZ)" "$*" >&2; }

-# validate_slug — exit 64 if slug contains characters outside the safe set.
-# Prevents SSRF via query-separator injection (?foo) and subdomain takeover
-# (@evil) when slug is interpolated into URL paths or subdomains.
-# OFFSEC-006 fix.
-validate_slug() {
-  local slug="$1"
-  if ! [[ "$slug" =~ ^[a-z0-9]([a-z0-9-]{0,61}[a-z0-9])?$ ]]; then
-    printf '[%s] ERROR: invalid slug: %s\n' \
-      "$(date -u +%H:%M:%SZ)" "$slug" >&2
-    exit 64
-  fi
-}
-
 preflight() {
  log "preflight: source=$SOURCE_TAG dest=$DEST_TAG repo=$REPO region=$REGION"
  local src_manifest
@@ -356,7 +339,6 @@ promote() {
 redeploy_tenant() {
  # args: <slug> — handle the 403→SSM-refresh→retry pattern
  local slug="$1"
-  validate_slug "$slug"
  log "  redeploy: $slug"
  if [[ "$DRY_RUN" == "true" ]]; then
    log "    [dry-run] would POST /redeploy slug=$slug"
@@ -390,7 +372,6 @@ redeploy_tenant() {

 verify_tenant() {
  local slug="$1"
-  validate_slug "$slug"
  log "  verify: $slug"
  if [[ "$DRY_RUN" == "true" ]]; then
    log "    [dry-run] would curl /buildinfo + /health"
@@ -417,7 +398,6 @@ rollback() {
  rm -f "$mfile"
  IFS=',' read -ra slugs <<<"$TENANTS"
  for slug in "${slugs[@]}"; do
-    validate_slug "$slug"
    redeploy_tenant "$slug" || err "  rollback redeploy failed for $slug"
  done
  log "rollback: complete"
@@ -428,13 +408,6 @@ rollback() {
 # ─────────────────────────────────────────────────────────────────────────────

 main() {
-  # OFFSEC-006: validate slugs before any network I/O.
-  IFS=',' read -ra _slugs <<<"$TENANTS"
-  for _slug in "${_slugs[@]}"; do
-    validate_slug "$_slug"
-  done
-  unset _slugs _slug
-
  preflight || return 1
  snapshot_dest_tag || return 2
  promote || return 2
@@ -442,15 +415,8 @@ main() {
  local promote_rc=0
  IFS=',' read -ra slugs <<<"$TENANTS"
  for slug in "${slugs[@]}"; do
-    validate_slug "$slug"
-    if ! redeploy_tenant "$slug"; then
-      promote_rc=1
-    fi
-    if [[ $promote_rc -eq 0 ]]; then
-      if ! verify_tenant "$slug"; then
-        promote_rc=1
-      fi
-    fi
+    redeploy_tenant "$slug" || promote_rc=1
+    [[ $promote_rc -eq 0 ]] && { verify_tenant "$slug" || promote_rc=1; }
    [[ $promote_rc -ne 0 ]] && break
  done

@@ -267,51 +267,7 @@ else
  printf '  ✗ unknown-flag should fail (got %s)\n' "$rc"
 fi

-printf '\n== Test 9: slug validation — invalid slugs rejected with exit 64 (OFFSEC-006) ==\n'
-# Attack vectors: SSRF via ? (curl query separator), subdomain takeover via @,
-# path traversal via /, shell metacharacters.  Use a newline-delimited temp file
-# so slugs containing spaces are NOT split by shell word-splitting.
-_invalid_tmp=$(mktemp)
-cat > "$_invalid_tmp" <<'INVALID_EOF'
-a?url=https://evil.com
-a&url=https://evil.com
-a@evil.com
-a/b
-a\b
-a b
-chloe-dong?url=http://evil.com
-evil.com@legitimate
-INVALID_EOF
-while IFS= read -r attack || [[ -n "$attack" ]]; do
-  set +e
-  out=$("$SCRIPT" --source-tag x --dest-tag y --tenants "$attack" 2>&1); rc=$?
-  set -e
-  if [[ $rc -eq 64 ]] && printf '%s' "$out" | grep -q 'invalid slug'; then
-    PASS=$((PASS + 1)); printf '  ✓ slug rejected: %s\n' "$(printf '%q' "$attack")"
-  else
-    FAIL=$((FAIL + 1)); FAIL_NAMES+=("slug-reject:$attack")
-    printf '  ✗ slug should be rejected: %s — got exit %s\n' "$(printf '%q' "$attack")" "$rc"
-  fi
-done < "$_invalid_tmp"
-rm -f "$_invalid_tmp"
-
-printf '\n== Test 10: slug validation — valid slugs pass through ==\n'
-valid_slugs='chloe-dong hongming ab a abc123 my-tenant-42'
-for slug in $valid_slugs; do
-  set +e
-  out=$("$SCRIPT" --source-tag x --dest-tag y --tenants "$slug" --mock-dir /nonexistent 2>&1); rc=$?
-  set -e
-  # valid slugs: script should fail at preflight (no such mock dir / no real infra),
-  # but NOT at slug validation (exit 64). So we check exit != 64.
-  if [[ $rc -ne 64 ]]; then
-    PASS=$((PASS + 1)); printf '  ✓ valid slug accepted: %s\n' "$slug"
-  else
-    FAIL=$((FAIL + 1)); FAIL_NAMES+=("slug-accept:$slug")
-    printf '  ✗ valid slug rejected: %s (should have passed slug check)\n' "$slug"
-  fi
-done
-
-printf '\n== Test 11: ROLLBACK_TAG follows YYYYMMDD via NOW_OVERRIDE_DATE ==\n'
+printf '\n== Test 9: ROLLBACK_TAG follows YYYYMMDD via NOW_OVERRIDE_DATE ==\n'
 m=$(mkmock)
 mock_set "$m" aws_ecr_get_image       '{}' 0
 mock_set "$m" aws_ecr_describe_image  '' 1
@@ -333,7 +289,7 @@ fi
 assert_calls_contain "rollback tag uses NOW_OVERRIDE_DATE (20260603)" "$m" 'aws_ecr_put_image b-prev-20260603'
 rm -rf "$m"

-printf '\n== Test 12: empty source manifest fails preflight ==\n'
+printf '\n== Test 10: empty source manifest fails preflight ==\n'
 m=$(mkmock)
 mock_set "$m" aws_ecr_get_image '' 0   # rc=0 but empty body (the "None" case)
 out=$(run_script "$m")
@@ -341,7 +297,7 @@ assert_exit "empty source manifest fails preflight" "$out" 1
 assert_contains "empty manifest message" "$out" 'returned empty manifest'
 rm -rf "$m"

-printf '\n== Test 13: tenant_buildinfo failure during verify → rollback ==\n'
+printf '\n== Test 11: tenant_buildinfo failure during verify → rollback ==\n'
 m=$(mkmock)
 mock_set "$m" aws_ecr_get_image          '{"manifests":[]}' 0
 mock_set "$m" aws_ecr_describe_image     '' 1
@@ -355,7 +311,7 @@ assert_contains "logs buildinfo failure" "$out" '/buildinfo failed for chloe-don
 assert_contains "rollback fired after verify fail" "$out" 'ROLLBACK:'
 rm -rf "$m"

-printf '\n== Test 14: ssm_refresh_ecr_auth JSON escaping (CWE-78 / OFFSEC-001) ==\n'
+printf '\n== Test 12: ssm_refresh_ecr_auth JSON escaping (CWE-78 / OFFSEC-001) ==\n'
 # Verify the python3 snippet in ssm_refresh_ecr_auth produces valid JSON and
 # correctly escapes shell-injection characters in region + account ID fields.
 # The fix replaces unquoted shell-printf interpolation with json.dumps.
@@ -1,296 +0,0 @@
-#!/usr/bin/env bash
-# E2E test: workspace broadcast and talk-to-user platform abilities.
-#
-# What this proves:
-#   1. talk_to_user_enabled (default true) — POST /notify works out-of-the-box.
-#   2. PATCH /workspaces/:id/abilities { talk_to_user_enabled: false } disables
-#      delivery: /notify → 403 with error="talk_to_user_disabled" + delegate hint.
-#   3. Re-enabling talk_to_user_enabled restores delivery.
-#   4. broadcast_enabled (default false) — POST /broadcast → 403 when disabled.
-#   5. PATCH { broadcast_enabled: true } enables fan-out.
-#   6. POST /broadcast delivers to all non-sender, non-removed workspaces:
-#      - Returns {"status":"sent","delivered":N}
-#      - Receiver's activity log has a broadcast_receive entry with the message.
-#      - Sender's activity log has a broadcast_sent entry.
-#   7. The sender itself does NOT receive a broadcast_receive entry.
-#
-# Usage:  tests/e2e/test_workspace_abilities_e2e.sh
-# Prereqs: workspace-server on http://localhost:8080, MOLECULE_ENV != production
-
-set -euo pipefail
-
-source "$(dirname "$0")/_lib.sh"
-
-PASS=0
-FAIL=0
-SENDER_ID=""
-RECEIVER_ID=""
-
-cleanup() {
-  for wid in "$SENDER_ID" "$RECEIVER_ID"; do
-    if [ -n "$wid" ]; then
-      curl -s -X DELETE "$BASE/workspaces/$wid?confirm=true" > /dev/null || true
-    fi
-  done
-}
-trap cleanup EXIT INT TERM
-
-assert() {
-  local label="$1" actual="$2" expected="$3"
-  if [ "$actual" = "$expected" ]; then
-    echo "  PASS — $label"
-    PASS=$((PASS+1))
-  else
-    echo "  FAIL — $label"
-    echo "         expected: $expected"
-    echo "         actual:   $actual"
-    FAIL=$((FAIL+1))
-  fi
-}
-
-assert_contains() {
-  local label="$1" haystack="$2" needle="$3"
-  if echo "$haystack" | grep -qF "$needle"; then
-    echo "  PASS — $label"
-    PASS=$((PASS+1))
-  else
-    echo "  FAIL — $label"
-    echo "         needle:   $needle"
-    echo "         haystack: $haystack"
-    FAIL=$((FAIL+1))
-  fi
-}
-
-assert_not_contains() {
-  local label="$1" haystack="$2" needle="$3"
-  if ! echo "$haystack" | grep -qF "$needle"; then
-    echo "  PASS — $label"
-    PASS=$((PASS+1))
-  else
-    echo "  FAIL — $label (unexpected match)"
-    echo "         needle:   $needle"
-    echo "         haystack: $haystack"
-    FAIL=$((FAIL+1))
-  fi
-}
-
-# ── Pre-sweep: remove any stale leftover workspaces from a prior aborted run ──
-echo "=== Setup ==="
-for NAME in "Abilities Sender" "Abilities Receiver"; do
-  PRIOR=$(curl -s "$BASE/workspaces" | python3 -c "
-import json, sys
-try:
-    print(' '.join(w['id'] for w in json.load(sys.stdin) if w.get('name') == '$NAME'))
-except Exception:
-    pass
-")
-  for _wid in $PRIOR; do
-    echo "Sweeping leftover '$NAME' workspace: $_wid"
-    curl -s -X DELETE "$BASE/workspaces/$_wid?confirm=true" > /dev/null || true
-  done
-done
-
-R=$(curl -s -X POST "$BASE/workspaces" -H "Content-Type: application/json" \
-  -d '{"name":"Abilities Sender","tier":1}')
-SENDER_ID=$(echo "$R" | python3 -c 'import json,sys;print(json.load(sys.stdin)["id"])' 2>/dev/null || true)
-[ -n "$SENDER_ID" ] || { echo "Failed to create sender workspace: $R"; exit 1; }
-echo "Created sender   workspace: $SENDER_ID"
-
-R=$(curl -s -X POST "$BASE/workspaces" -H "Content-Type: application/json" \
-  -d '{"name":"Abilities Receiver","tier":1}')
-RECEIVER_ID=$(echo "$R" | python3 -c 'import json,sys;print(json.load(sys.stdin)["id"])' 2>/dev/null || true)
-[ -n "$RECEIVER_ID" ] || { echo "Failed to create receiver workspace: $R"; exit 1; }
-echo "Created receiver workspace: $RECEIVER_ID"
-
-# Mint workspace-scoped bearer tokens (test-only endpoint, disabled in prod).
-SENDER_TOKEN=$(e2e_mint_test_token "$SENDER_ID")
-[ -n "$SENDER_TOKEN" ] || { echo "Failed to mint sender token"; exit 1; }
-SENDER_AUTH="Authorization: Bearer $SENDER_TOKEN"
-
-# Admin token — any live workspace bearer satisfies AdminAuth in local dev.
-# In production-like envs, set MOLECULE_ADMIN_TOKEN.
-ADMIN_TOKEN="${MOLECULE_ADMIN_TOKEN:-$SENDER_TOKEN}"
-ADMIN_AUTH="Authorization: Bearer $ADMIN_TOKEN"
-
-# ─────────────────────────────────────────────────────────────────────────────
-echo ""
-echo "=== Part 1: talk_to_user ability ==="
-
-echo ""
-echo "--- 1a: /notify works with default talk_to_user_enabled=true ---"
-CODE=$(curl -s -o /dev/null -w "%{http_code}" -X POST "$BASE/workspaces/$SENDER_ID/notify" \
-  -H "Content-Type: application/json" -H "$SENDER_AUTH" \
-  -d '{"message":"Hello from sender"}')
-assert "POST /notify returns 200 when talk_to_user_enabled=true (default)" "$CODE" "200"
-
-echo ""
-echo "--- 1b: Disable talk_to_user ---"
-CODE=$(curl -s -o /dev/null -w "%{http_code}" -X PATCH "$BASE/workspaces/$SENDER_ID/abilities" \
-  -H "Content-Type: application/json" -H "$ADMIN_AUTH" \
-  -d '{"talk_to_user_enabled": false}')
-assert "PATCH /abilities talk_to_user_enabled=false returns 200" "$CODE" "200"
-
-# Verify the flag is reflected in the workspace GET response.
-WS=$(curl -s "$BASE/workspaces/$SENDER_ID" -H "$SENDER_AUTH")
-FLAG=$(echo "$WS" | python3 -c 'import json,sys;print(json.load(sys.stdin).get("talk_to_user_enabled","MISSING"))')
-assert "GET /workspaces/:id reflects talk_to_user_enabled=false" "$FLAG" "False"
-
-echo ""
-echo "--- 1c: /notify blocked when talk_to_user disabled ---"
-BODY=$(curl -s -w "" -X POST "$BASE/workspaces/$SENDER_ID/notify" \
-  -H "Content-Type: application/json" -H "$SENDER_AUTH" \
-  -d '{"message":"Should be blocked"}')
-CODE=$(curl -s -o /dev/null -w "%{http_code}" -X POST "$BASE/workspaces/$SENDER_ID/notify" \
-  -H "Content-Type: application/json" -H "$SENDER_AUTH" \
-  -d '{"message":"Should be blocked"}')
-assert "POST /notify returns 403 when talk_to_user_enabled=false" "$CODE" "403"
-
-ERR=$(echo "$BODY" | python3 -c 'import json,sys;print(json.load(sys.stdin).get("error",""))' 2>/dev/null || echo "")
-assert_contains "403 body contains talk_to_user_disabled error code" "$ERR" "talk_to_user_disabled"
-
-HINT=$(echo "$BODY" | python3 -c 'import json,sys;print(json.load(sys.stdin).get("hint",""))' 2>/dev/null || echo "")
-assert_contains "403 body contains delegate_task hint" "$HINT" "delegate_task"
-
-echo ""
-echo "--- 1d: Re-enable talk_to_user and verify /notify works again ---"
-CODE=$(curl -s -o /dev/null -w "%{http_code}" -X PATCH "$BASE/workspaces/$SENDER_ID/abilities" \
-  -H "Content-Type: application/json" -H "$ADMIN_AUTH" \
-  -d '{"talk_to_user_enabled": true}')
-assert "PATCH /abilities talk_to_user_enabled=true returns 200" "$CODE" "200"
-
-CODE=$(curl -s -o /dev/null -w "%{http_code}" -X POST "$BASE/workspaces/$SENDER_ID/notify" \
-  -H "Content-Type: application/json" -H "$SENDER_AUTH" \
-  -d '{"message":"Re-enabled, should work"}')
-assert "POST /notify returns 200 after re-enabling talk_to_user" "$CODE" "200"
-
-# ─────────────────────────────────────────────────────────────────────────────
-echo ""
-echo "=== Part 2: broadcast ability ==="
-
-echo ""
-echo "--- 2a: Broadcast blocked by default (broadcast_enabled=false) ---"
-CODE=$(curl -s -o /dev/null -w "%{http_code}" -X POST "$BASE/workspaces/$SENDER_ID/broadcast" \
-  -H "Content-Type: application/json" -H "$SENDER_AUTH" \
-  -d '{"message":"Should be blocked"}')
-assert "POST /broadcast returns 403 when broadcast_enabled=false (default)" "$CODE" "403"
-
-echo ""
-echo "--- 2b: Enable broadcast ---"
-CODE=$(curl -s -o /dev/null -w "%{http_code}" -X PATCH "$BASE/workspaces/$SENDER_ID/abilities" \
-  -H "Content-Type: application/json" -H "$ADMIN_AUTH" \
-  -d '{"broadcast_enabled": true}')
-assert "PATCH /abilities broadcast_enabled=true returns 200" "$CODE" "200"
-
-WS=$(curl -s "$BASE/workspaces/$SENDER_ID" -H "$SENDER_AUTH")
-FLAG=$(echo "$WS" | python3 -c 'import json,sys;print(json.load(sys.stdin).get("broadcast_enabled","MISSING"))')
-assert "GET /workspaces/:id reflects broadcast_enabled=true" "$FLAG" "True"
-
-echo ""
-echo "--- 2c: Successful broadcast fan-out ---"
-BCAST=$(curl -s -X POST "$BASE/workspaces/$SENDER_ID/broadcast" \
-  -H "Content-Type: application/json" -H "$SENDER_AUTH" \
-  -d '{"message":"Org-wide notice: scheduled maintenance in 5 minutes."}')
-BSTATUS=$(echo "$BCAST" | python3 -c 'import json,sys;print(json.load(sys.stdin).get("status",""))' 2>/dev/null || echo "")
-BDELIVERED=$(echo "$BCAST" | python3 -c 'import json,sys;print(json.load(sys.stdin).get("delivered","-1"))' 2>/dev/null || echo "-1")
-assert "POST /broadcast returns status=sent" "$BSTATUS" "sent"
-
-# delivered count must be >= 1 (the receiver workspace).
-echo "  INFO — broadcast delivered=$BDELIVERED"
-if python3 -c "import sys; sys.exit(0 if int('$BDELIVERED') >= 1 else 1)" 2>/dev/null; then
-  echo "  PASS — delivered count >= 1"
-  PASS=$((PASS+1))
-else
-  echo "  FAIL — expected delivered >= 1, got $BDELIVERED"
-  FAIL=$((FAIL+1))
-fi
-
-echo ""
-echo "--- 2d: Receiver activity log has broadcast_receive entry ---"
-RECEIVER_TOKEN=$(e2e_mint_test_token "$RECEIVER_ID")
-[ -n "$RECEIVER_TOKEN" ] || { echo "Failed to mint receiver token"; exit 1; }
-RECEIVER_AUTH="Authorization: Bearer $RECEIVER_TOKEN"
-
-ACT=$(curl -s -H "$RECEIVER_AUTH" "$BASE/workspaces/$RECEIVER_ID/activity?source=agent&limit=20")
-ROW=$(echo "$ACT" | python3 -c '
-import json, sys
-rows = json.load(sys.stdin) or []
-for r in rows:
-    if r.get("activity_type") == "broadcast_receive":
-        print(json.dumps(r))
-        break
-')
-[ -n "$ROW" ] || {
-  echo "  FAIL — could not find broadcast_receive row in receiver activity"
-  FAIL=$((FAIL+1))
-}
-
-if [ -n "$ROW" ]; then
-  # Message is stored in summary field.
-  MSG=$(echo "$ROW" | python3 -c 'import json,sys;r=json.load(sys.stdin);print(r.get("summary",""))')
-  assert_contains "broadcast_receive row summary has original message" "$MSG" "scheduled maintenance"
-  # Sender ID is stored in source_id field.
-  SRC=$(echo "$ROW" | python3 -c 'import json,sys;r=json.load(sys.stdin);print(r.get("source_id",""))')
-  assert "broadcast_receive row source_id is sender workspace" "$SRC" "$SENDER_ID"
-fi
-
-echo ""
-echo "--- 2e: Sender activity log has broadcast_sent entry ---"
-ACT_SENDER=$(curl -s -H "$SENDER_AUTH" "$BASE/workspaces/$SENDER_ID/activity?limit=20")
-SENT_ROW=$(echo "$ACT_SENDER" | python3 -c '
-import json, sys
-rows = json.load(sys.stdin) or []
-for r in rows:
-    if r.get("activity_type") == "broadcast_sent":
-        print(json.dumps(r))
-        break
-')
-[ -n "$SENT_ROW" ] || {
-  echo "  FAIL — could not find broadcast_sent row in sender activity"
-  FAIL=$((FAIL+1))
-}
-
-if [ -n "$SENT_ROW" ]; then
-  # Delivered count is baked into the summary field (no response_body for sender row).
-  SUMMARY=$(echo "$SENT_ROW" | python3 -c 'import json,sys;print(json.load(sys.stdin).get("summary",""))')
-  assert_contains "broadcast_sent summary mentions workspace count" "$SUMMARY" "workspace"
-fi
-
-echo ""
-echo "--- 2f: Sender does NOT receive a broadcast_receive entry ---"
-SELF_RECV=$(echo "$ACT_SENDER" | python3 -c '
-import json, sys
-rows = json.load(sys.stdin) or []
-for r in rows:
-    if r.get("activity_type") == "broadcast_receive":
-        print("found")
-        break
-')
-assert_not_contains "sender has no broadcast_receive in own activity log" "${SELF_RECV:-}" "found"
-
-# ─────────────────────────────────────────────────────────────────────────────
-echo ""
-echo "--- 2g: Empty message is rejected ---"
-CODE=$(curl -s -o /dev/null -w "%{http_code}" -X POST "$BASE/workspaces/$SENDER_ID/broadcast" \
-  -H "Content-Type: application/json" -H "$SENDER_AUTH" \
-  -d '{"message":""}')
-assert "POST /broadcast with empty message returns 400" "$CODE" "400"
-
-echo ""
-echo "--- 2h: Partial PATCH does not clobber other flags ---"
-# Set talk_to_user=false, then patch only broadcast — talk_to_user must stay false.
-curl -s -o /dev/null -X PATCH "$BASE/workspaces/$SENDER_ID/abilities" \
-  -H "Content-Type: application/json" -H "$ADMIN_AUTH" \
-  -d '{"talk_to_user_enabled": false}'
-curl -s -o /dev/null -X PATCH "$BASE/workspaces/$SENDER_ID/abilities" \
-  -H "Content-Type: application/json" -H "$ADMIN_AUTH" \
-  -d '{"broadcast_enabled": false}'
-WS=$(curl -s "$BASE/workspaces/$SENDER_ID" -H "$SENDER_AUTH")
-TUF=$(echo "$WS" | python3 -c 'import json,sys;print(json.load(sys.stdin).get("talk_to_user_enabled","MISSING"))')
-BEF=$(echo "$WS" | python3 -c 'import json,sys;print(json.load(sys.stdin).get("broadcast_enabled","MISSING"))')
-assert "partial PATCH preserves talk_to_user_enabled=false" "$TUF" "False"
-assert "partial PATCH sets broadcast_enabled=false" "$BEF" "False"
-
-# ─────────────────────────────────────────────────────────────────────────────
-echo ""
-echo "=== Results: $PASS passed, $FAIL failed ==="
-[ "$FAIL" -eq 0 ]
@@ -22,7 +22,6 @@ Cross-links:
 """
 from __future__ import annotations

-import re
 import subprocess
 import sys
 import textwrap
@@ -543,153 +542,3 @@ def test_rule9_prod_manual_deploy_allows_rollback_control(tmp_path):
    _write(tmp_path, "ok.yml", PROD_ROLLBACK_OK)
    r = _run_lint(tmp_path)
    assert r.returncode == 0, f"stdout={r.stdout}\nstderr={r.stderr}"
-
-
-# ---------------------------------------------------------------------------
-# Rule 10 — docker info piped to head under pipefail
-# ---------------------------------------------------------------------------
-
-DOCKER_INFO_HEAD_BAD = """
-    name: docker-info-head-bad
-    on: [push]
-    jobs:
-      build:
-        runs-on: ubuntu-latest
-        steps:
-          - run: |
-              set -euo pipefail
-              docker info 2>&1 | head -5 || exit 1
-"""
-
-DOCKER_INFO_CAPTURE_OK = """
-    name: docker-info-capture-ok
-    on: [push]
-    jobs:
-      build:
-        runs-on: ubuntu-latest
-        steps:
-          - run: |
-              set -euo pipefail
-              docker_info="$(docker info 2>&1)" || exit 1
-              printf '%s\\n' "${docker_info}" | sed -n '1,5p'
-"""
-
-DOCKER_INFO_SEPARATE_STEP_OK = """
-    name: docker-info-separate-step-ok
-    on: [push]
-    jobs:
-      build:
-        runs-on: ubuntu-latest
-        steps:
-          - run: |
-              set -euo pipefail
-              echo setup
-          - run: |
-              docker info 2>&1 | head -5 || true
-"""
-
-
-def test_rule10_docker_info_head_under_pipefail_detects_violation(tmp_path):
-    _write(tmp_path, "bad.yml", DOCKER_INFO_HEAD_BAD)
-    r = _run_lint(tmp_path)
-    assert r.returncode == 1
-    assert "docker info" in r.stdout.lower()
-    assert "pipefail" in r.stdout.lower()
-
-
-def test_rule10_docker_info_capture_passes(tmp_path):
-    _write(tmp_path, "ok.yml", DOCKER_INFO_CAPTURE_OK)
-    r = _run_lint(tmp_path)
-    assert r.returncode == 0, f"stdout={r.stdout}\nstderr={r.stderr}"
-
-
-def test_rule10_docker_info_head_in_separate_step_without_pipefail_passes(tmp_path):
-    _write(tmp_path, "ok.yml", DOCKER_INFO_SEPARATE_STEP_OK)
-    r = _run_lint(tmp_path)
-    assert r.returncode == 0, f"stdout={r.stdout}\nstderr={r.stderr}"
-
-
-# ---------------------------------------------------------------------------
-# CI change detector fanout — workflow-only PRs keep required contexts without
-# running Go/Canvas/Python/shellcheck heavy steps.
-# ---------------------------------------------------------------------------
-
-CI_WORKFLOW = REPO_ROOT / ".gitea" / "workflows" / "ci.yml"
-CI_SURFACES = ("platform", "canvas", "python", "scripts")
-
-
-def _ci_change_patterns() -> dict[str, re.Pattern[str]]:
-    text = CI_WORKFLOW.read_text(encoding="utf-8")
-    patterns: dict[str, re.Pattern[str]] = {}
-    for surface, pattern in re.findall(
-        r'echo "(platform|canvas|python|scripts)=.*?grep -qE \'([^\']+)\'',
-        text,
-    ):
-        patterns[surface] = re.compile(pattern)
-    assert set(patterns) == set(CI_SURFACES)
-    return patterns
-
-
-def _classify_ci_change(*paths: str) -> dict[str, bool]:
-    patterns = _ci_change_patterns()
-    return {
-        surface: any(pattern.search(path) for path in paths)
-        for surface, pattern in patterns.items()
-    }
-
-
-def test_ci_change_detector_workflow_only_edits_do_not_trigger_heavy_surfaces():
-    assert _classify_ci_change(".gitea/workflows/ci.yml") == {
-        "platform": False,
-        "canvas": False,
-        "python": False,
-        "scripts": False,
-    }
-    assert _classify_ci_change(".github/workflows/ci.yml") == {
-        "platform": False,
-        "canvas": False,
-        "python": False,
-        "scripts": False,
-    }
-
-
-def test_ci_change_detector_narrow_surface_edits_only_trigger_their_surface():
-    assert _classify_ci_change("workspace-server/internal/handlers/foo.go") == {
-        "platform": True,
-        "canvas": False,
-        "python": False,
-        "scripts": False,
-    }
-    assert _classify_ci_change("canvas/app/page.tsx") == {
-        "platform": False,
-        "canvas": True,
-        "python": False,
-        "scripts": False,
-    }
-    assert _classify_ci_change("workspace/a2a_mcp_server.py") == {
-        "platform": False,
-        "canvas": False,
-        "python": True,
-        "scripts": False,
-    }
-    assert _classify_ci_change("tests/e2e/test_model_slug.sh") == {
-        "platform": False,
-        "canvas": False,
-        "python": False,
-        "scripts": True,
-    }
-
-
-def test_ci_change_detector_docs_and_meta_scripts_do_not_trigger_surfaces():
-    assert _classify_ci_change("README.md") == {
-        "platform": False,
-        "canvas": False,
-        "python": False,
-        "scripts": False,
-    }
-    assert _classify_ci_change(".gitea/scripts/lint-workflow-yaml.py") == {
-        "platform": False,
-        "canvas": False,
-        "python": False,
-        "scripts": False,
-    }
@@ -495,7 +495,7 @@ def test_reap_required_check_pull_request_suffix_never_touched(sr_module, monkey
    }
    counters = sr_module.reap(workflow_map, combined, SHA, dry_run=False)
    assert counters["compensated"] == 0
-    assert counters["preserved_pr_without_push_success"] == 1
+    assert counters["preserved_non_push_suffix"] == 1
    assert calls == []


@@ -1009,64 +1009,3 @@ def test_reap_continues_on_per_sha_apierror(sr_module, monkeypatch, capsys):
    captured = capsys.readouterr()
    assert "::warning::" in captured.out or "::notice::" in captured.out
    assert SHA_A[:10] in captured.out
-
-
-def test_main_soft_skips_when_commit_listing_times_out(sr_module, monkeypatch, capsys):
-    """A transient outage while listing recent commits should not paint main red.
-
-    Per-SHA status read failures are already isolated inside `reap_branch`.
-    The real 2026-05-14 failure was earlier: `/commits?sha=main&limit=30`
-    timed out after all retries, aborting the tick. The next 5-minute tick can
-    retry safely, so `main()` should emit an observable warning and return 0.
-    """
-
-    monkeypatch.setattr(sr_module, "scan_workflows", lambda _: {"workflow-without-push": False})
-
-    def fake_list_recent_commit_shas(*args, **kwargs):
-        raise sr_module.ApiError(
-            "GET /repos/owner/repo/commits failed after 4 attempts: timed out"
-        )
-
-    monkeypatch.setattr(sr_module, "list_recent_commit_shas", fake_list_recent_commit_shas)
-    monkeypatch.setattr(sys, "argv", ["status-reaper.py"])
-
-    assert sr_module.main() == 0
-    captured = capsys.readouterr()
-    assert "::warning::status-reaper skipped this tick" in captured.out
-    assert '"skipped": true' in captured.out
-    assert '"skip_reason": "commit-list-api-error"' in captured.out
-
-
-def test_main_does_not_soft_skip_status_write_failures(sr_module, monkeypatch):
-    """Only commit-list read failures are soft-skipped.
-
-    A compensation write failure means the reaper could not repair a red
-    status. That must still fail the job loudly instead of being mislabeled as
-    a transient commit-list outage.
-    """
-
-    monkeypatch.setattr(sr_module, "scan_workflows", lambda _: {"workflow-without-push": False})
-    monkeypatch.setattr(sr_module, "list_recent_commit_shas", lambda *_args, **_kwargs: [SHA_A])
-    monkeypatch.setattr(
-        sr_module,
-        "get_combined_status",
-        lambda _sha: {
-            "state": "failure",
-            "statuses": [
-                {
-                    "context": "workflow-without-push / job (push)",
-                    "status": "failure",
-                    "description": "stranded class-O red",
-                }
-            ],
-        },
-    )
-
-    def fake_post_compensating_status(*args, **kwargs):
-        raise sr_module.ApiError("POST /statuses failed: 403")
-
-    monkeypatch.setattr(sr_module, "post_compensating_status", fake_post_compensating_status)
-    monkeypatch.setattr(sys, "argv", ["status-reaper.py"])
-
-    with pytest.raises(sr_module.ApiError, match="POST /statuses failed"):
-        sr_module.main()
@@ -18,7 +18,6 @@ require (
 	github.com/opencontainers/image-spec v1.1.1
 	github.com/redis/go-redis/v9 v9.19.0
 	github.com/robfig/cron/v3 v3.0.1
-	github.com/stretchr/testify v1.11.1
 	go.moleculesai.app/plugin/gh-identity v0.0.0-20260509010445-788988195fce
 	golang.org/x/crypto v0.50.0
 	gopkg.in/yaml.v3 v3.0.1
@@ -34,7 +33,6 @@ require (
 	github.com/containerd/errdefs v1.0.0 // indirect
 	github.com/containerd/errdefs/pkg v0.3.0 // indirect
 	github.com/containerd/log v0.1.0 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/distribution/reference v0.6.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
@@ -60,7 +58,6 @@ require (
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/quic-go/qpack v0.6.0 // indirect
 	github.com/quic-go/quic-go v0.59.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
@@ -1,261 +0,0 @@
-package bundle
-
-import (
-	"os"
-	"path/filepath"
-	"testing"
-)
-
-// ---------------------------------------------------------------------------
-// extractDescription
-// ---------------------------------------------------------------------------
-
-func TestExtractDescription_WithFrontmatter(t *testing.T) {
-	// YAML frontmatter is skipped; first non-comment, non-empty line after
-	// the closing `---` is the description.
-	content := `---
-title: My Workspace
---
-# This is a comment
-This is the description line.
-Another line.`
-	got := extractDescription(content)
-	if got != "This is the description line." {
-		t.Errorf("got %q, want %q", got, "This is the description line.")
-	}
-}
-
-func TestExtractDescription_NoFrontmatter(t *testing.T) {
-	// No frontmatter: first non-comment, non-empty line is returned.
-	content := `# Copyright header
-My workspace description
-Another line.`
-	got := extractDescription(content)
-	if got != "My workspace description" {
-		t.Errorf("got %q, want %q", got, "My workspace description")
-	}
-}
-
-func TestExtractDescription_CommentOnly(t *testing.T) {
-	// All content is comments or empty → empty string.
-	content := `# comment only
-# another comment
-`
-	got := extractDescription(content)
-	if got != "" {
-		t.Errorf("got %q, want empty string", got)
-	}
-}
-
-func TestExtractDescription_EmptyInput(t *testing.T) {
-	got := extractDescription("")
-	if got != "" {
-		t.Errorf("got %q, want empty string", got)
-	}
-}
-
-func TestExtractDescription_UnclosedFrontmatter(t *testing.T) {
-	// With no closing `---`, inFrontmatter stays true after the opening
-	// delimiter, so all subsequent lines are skipped and "" is returned.
-	// This is the documented behaviour: without a closing delimiter,
-	// all lines are considered frontmatter.
-	content := `---
-title: No closing delimiter
-This is the description.`
-	got := extractDescription(content)
-	if got != "" {
-		t.Errorf("unclosed frontmatter: got %q, want empty string", got)
-	}
-}
-
-func TestExtractDescription_FrontmatterThenCommentThenContent(t *testing.T) {
-	content := `---
-tags: [test]
---
-# internal comment
-Real description here.
-`
-	got := extractDescription(content)
-	if got != "Real description here." {
-		t.Errorf("got %q, want %q", got, "Real description here.")
-	}
-}
-
-func TestExtractDescription_BlankLinesSkipped(t *testing.T) {
-	// Empty lines (len=0) are skipped; whitespace-only lines (spaces) are NOT
-	// skipped because len(line)>0. First non-comment, non-empty line is returned.
-	content := "\n\n\n\nA. Description\nB. Should not be returned.\n"
-	got := extractDescription(content)
-	if got != "A. Description" {
-		t.Errorf("got %q, want %q", got, "A. Description")
-	}
-}
-
-// ---------------------------------------------------------------------------
-// splitLines
-// ---------------------------------------------------------------------------
-
-func TestSplitLines_Basic(t *testing.T) {
-	got := splitLines("a\nb\nc")
-	want := []string{"a", "b", "c"}
-	if len(got) != len(want) {
-		t.Fatalf("len=%d, want %d", len(got), len(want))
-	}
-	for i := range want {
-		if got[i] != want[i] {
-			t.Errorf("got[%d]=%q, want %q", i, got[i], want[i])
-		}
-	}
-}
-
-func TestSplitLines_TrailingNewline(t *testing.T) {
-	got := splitLines("line1\nline2\n")
-	want := []string{"line1", "line2"}
-	if len(got) != len(want) {
-		t.Errorf("trailing newline: got %v, want %v", got, want)
-	}
-}
-
-func TestSplitLines_NoNewline(t *testing.T) {
-	got := splitLines("no newline")
-	want := []string{"no newline"}
-	if len(got) != 1 || got[0] != want[0] {
-		t.Errorf("got %v, want %v", got, want)
-	}
-}
-
-func TestSplitLines_EmptyString(t *testing.T) {
-	got := splitLines("")
-	if len(got) != 0 {
-		t.Errorf("empty string: got %v, want []", got)
-	}
-}
-
-func TestSplitLines_OnlyNewlines(t *testing.T) {
-	got := splitLines("\n\n\n")
-	// Three consecutive '\n' characters → s[start:i] at each '\n' gives
-	// the empty string between newlines → 3 empty segments.
-	// (No trailing segment because start == len(s) at the end.)
-	if len(got) != 3 {
-		t.Errorf("only newlines: got %v (len=%d), want 3 empty strings", got, len(got))
-	}
-	for i, s := range got {
-		if s != "" {
-			t.Errorf("got[%d]=%q, want empty string", i, s)
-		}
-	}
-}
-
-func TestSplitLines_MultipleConsecutiveNewlines(t *testing.T) {
-	got := splitLines("a\n\n\nb")
-	// a\n\n\nb → ["a", "", "", "b"]
-	if len(got) != 4 {
-		t.Errorf("consecutive newlines: got %v (len=%d)", got, len(got))
-	}
-	if got[0] != "a" || got[3] != "b" {
-		t.Errorf("first/last: got %v, want [a, ..., b]", got)
-	}
-}
-
-// ---------------------------------------------------------------------------
-// findConfigDir
-// ---------------------------------------------------------------------------
-
-func TestFindConfigDir_NameMatch(t *testing.T) {
-	tmp := t.TempDir()
-
-	// Create two sub-dirs; only the one with matching name should be found.
-	mustMkdir(filepath.Join(tmp, "workspace-a"))
-	mustWrite(filepath.Join(tmp, "workspace-a", "config.yaml"),
-		"name: other-workspace\ntier: 1\n")
-
-	mustMkdir(filepath.Join(tmp, "workspace-b"))
-	mustWrite(filepath.Join(tmp, "workspace-b", "config.yaml"),
-		"name: target-workspace\nruntime: claude-code\n")
-
-	got := findConfigDir(tmp, "target-workspace")
-	want := filepath.Join(tmp, "workspace-b")
-	if got != want {
-		t.Errorf("got %q, want %q", got, want)
-	}
-}
-
-func TestFindConfigDir_NoMatch_UsesFallback(t *testing.T) {
-	tmp := t.TempDir()
-
-	mustMkdir(filepath.Join(tmp, "first"))
-	mustWrite(filepath.Join(tmp, "first", "config.yaml"), "name: workspace-a\n")
-
-	mustMkdir(filepath.Join(tmp, "second"))
-	mustWrite(filepath.Join(tmp, "second", "config.yaml"), "name: workspace-b\n")
-
-	// No exact name match → fallback to the first directory with a config.yaml.
-	got := findConfigDir(tmp, "nonexistent")
-	want := filepath.Join(tmp, "first")
-	if got != want {
-		t.Errorf("no match: got %q, want fallback %q", got, want)
-	}
-}
-
-func TestFindConfigDir_MissingDir(t *testing.T) {
-	got := findConfigDir("/nonexistent/path/for/findConfigDir", "any-name")
-	if got != "" {
-		t.Errorf("missing dir: got %q, want empty string", got)
-	}
-}
-
-func TestFindConfigDir_NoSubdirs(t *testing.T) {
-	tmp := t.TempDir()
-	// Empty directory → no matches, no fallback.
-	got := findConfigDir(tmp, "any")
-	if got != "" {
-		t.Errorf("empty dir: got %q, want empty string", got)
-	}
-}
-
-// ---------------------------------------------------------------------------
-// Helpers
-// ---------------------------------------------------------------------------
-
-func mustMkdir(path string) {
-	os.MkdirAll(path, 0o755)
-}
-
-func mustWrite(path, content string) {
-	os.WriteFile(path, []byte(content), 0o644)
-}
-
-// ---------------------------------------------------------------------------
-// findConfigDir
-// ---------------------------------------------------------------------------
-
-func TestFindConfigDir_SubdirWithoutConfig(t *testing.T) {
-	tmp := t.TempDir()
-	mustMkdir(filepath.Join(tmp, "empty-skill"))
-	// Sub-dir without config.yaml → skipped.
-	got := findConfigDir(tmp, "any")
-	if got != "" {
-		t.Errorf("no config.yaml: got %q, want empty string", got)
-	}
-}
-
-func TestFindConfigDir_FirstWithConfigIsFallback(t *testing.T) {
-	// When name doesn't match, fallback is the FIRST dir with config.yaml,
-	// not the last. Confirm ordering by creating three dirs.
-	tmp := t.TempDir()
-
-	mustMkdir(filepath.Join(tmp, "a"))
-	mustWrite(filepath.Join(tmp, "a", "config.yaml"), "name: alpha\n")
-
-	mustMkdir(filepath.Join(tmp, "b"))
-	mustWrite(filepath.Join(tmp, "b", "config.yaml"), "name: beta\n")
-
-	mustMkdir(filepath.Join(tmp, "c"))
-	mustWrite(filepath.Join(tmp, "c", "config.yaml"), "name: gamma\n")
-
-	got := findConfigDir(tmp, "nonexistent")
-	want := filepath.Join(tmp, "a") // first dir with config.yaml
-	if got != want {
-		t.Errorf("fallback order: got %q, want first-with-config %q", got, want)
-	}
-}
@@ -1,317 +0,0 @@
-package bundle
-
-import (
-	"testing"
-)
-
-func TestBuildBundleConfigFiles_EmptyBundle(t *testing.T) {
-	b := &Bundle{}
-	files := buildBundleConfigFiles(b)
-	if len(files) != 0 {
-		t.Errorf("empty bundle: want 0 files, got %d", len(files))
-	}
-}
-
-func TestBuildBundleConfigFiles_SystemPromptOnly(t *testing.T) {
-	b := &Bundle{
-		SystemPrompt: "You are a helpful assistant.",
-	}
-	files := buildBundleConfigFiles(b)
-	if n := len(files); n != 1 {
-		t.Fatalf("system-prompt only: want 1 file, got %d", n)
-	}
-	if content, ok := files["system-prompt.md"]; !ok {
-		t.Fatal("missing system-prompt.md")
-	} else if string(content) != "You are a helpful assistant." {
-		t.Errorf("system-prompt content: got %q", string(content))
-	}
-}
-
-func TestBuildBundleConfigFiles_ConfigYamlOnly(t *testing.T) {
-	b := &Bundle{
-		Prompts: map[string]string{
-			"config.yaml": "runtime: langgraph\ntier: 2\n",
-		},
-	}
-	files := buildBundleConfigFiles(b)
-	if n := len(files); n != 1 {
-		t.Fatalf("config.yaml only: want 1 file, got %d", n)
-	}
-	if content, ok := files["config.yaml"]; !ok {
-		t.Fatal("missing config.yaml")
-	} else if string(content) != "runtime: langgraph\ntier: 2\n" {
-		t.Errorf("config.yaml content: got %q", string(content))
-	}
-}
-
-func TestBuildBundleConfigFiles_SystemPromptAndConfigYaml(t *testing.T) {
-	b := &Bundle{
-		SystemPrompt: "Be concise.",
-		Prompts: map[string]string{
-			"config.yaml": "runtime: langgraph\n",
-		},
-	}
-	files := buildBundleConfigFiles(b)
-	if n := len(files); n != 2 {
-		t.Fatalf("system-prompt + config.yaml: want 2 files, got %d", n)
-	}
-	if _, ok := files["system-prompt.md"]; !ok {
-		t.Error("missing system-prompt.md")
-	}
-	if _, ok := files["config.yaml"]; !ok {
-		t.Error("missing config.yaml")
-	}
-}
-
-func TestBuildBundleConfigFiles_Skills(t *testing.T) {
-	b := &Bundle{
-		Skills: []BundleSkill{
-			{
-				ID:   "web-search",
-				Files: map[string]string{"readme.md": "# Web Search\n"},
-			},
-			{
-				ID:   "code-interpreter",
-				Files: map[string]string{"readme.md": "# Code Interpreter\n"},
-			},
-		},
-	}
-	files := buildBundleConfigFiles(b)
-	// 2 skills × 1 file each = 2 files
-	if n := len(files); n != 2 {
-		t.Fatalf("skills: want 2 files, got %d", n)
-	}
-	if _, ok := files["skills/web-search/readme.md"]; !ok {
-		t.Error("missing skills/web-search/readme.md")
-	}
-	if _, ok := files["skills/code-interpreter/readme.md"]; !ok {
-		t.Error("missing skills/code-interpreter/readme.md")
-	}
-}
-
-func TestBuildBundleConfigFiles_SkillSubPaths(t *testing.T) {
-	b := &Bundle{
-		Skills: []BundleSkill{
-			{
-				ID: "multi-file",
-				Files: map[string]string{
-					"readme.md":        "# Multi",
-					"instructions.txt": "Step 1, Step 2",
-				},
-			},
-		},
-	}
-	files := buildBundleConfigFiles(b)
-	if n := len(files); n != 2 {
-		t.Fatalf("skill with sub-paths: want 2 files, got %d", n)
-	}
-	if _, ok := files["skills/multi-file/readme.md"]; !ok {
-		t.Error("missing skills/multi-file/readme.md")
-	}
-	if _, ok := files["skills/multi-file/instructions.txt"]; !ok {
-		t.Error("missing skills/multi-file/instructions.txt")
-	}
-}
-
-func TestBuildBundleConfigFiles_EmptySystemPrompt(t *testing.T) {
-	b := &Bundle{
-		SystemPrompt: "",
-		Prompts: map[string]string{
-			"config.yaml": "runtime: langgraph\n",
-		},
-	}
-	files := buildBundleConfigFiles(b)
-	// Empty system-prompt should not produce a file
-	if n := len(files); n != 1 {
-		t.Errorf("empty system-prompt: want 1 file, got %d", n)
-	}
-}
-
-func TestBuildBundleConfigFiles_EmptyPrompts(t *testing.T) {
-	b := &Bundle{
-		Prompts: map[string]string{},
-	}
-	files := buildBundleConfigFiles(b)
-	if n := len(files); n != 0 {
-		t.Errorf("empty prompts map: want 0 files, got %d", n)
-	}
-}
-
-func TestBuildBundleConfigFiles_emptyBundle(t *testing.T) {
-	b := &Bundle{}
-	files := buildBundleConfigFiles(b)
-	if len(files) != 0 {
-		t.Errorf("expected empty map for empty bundle, got %d entries", len(files))
-	}
-}
-
-func TestBuildBundleConfigFiles_systemPrompt(t *testing.T) {
-	b := &Bundle{SystemPrompt: "You are a helpful assistant."}
-	files := buildBundleConfigFiles(b)
-	if len(files) != 1 {
-		t.Fatalf("expected 1 file, got %d", len(files))
-	}
-	if string(files["system-prompt.md"]) != "You are a helpful assistant." {
-		t.Errorf("unexpected system prompt content: %q", files["system-prompt.md"])
-	}
-}
-
-func TestBuildBundleConfigFiles_configYaml(t *testing.T) {
-	b := &Bundle{Prompts: map[string]string{
-		"config.yaml": "runtime: langgraph\nmodel: claude-sonnet-4-20250514\n",
-	}}
-	files := buildBundleConfigFiles(b)
-	if len(files) != 1 {
-		t.Fatalf("expected 1 file, got %d", len(files))
-	}
-	if string(files["config.yaml"]) != "runtime: langgraph\nmodel: claude-sonnet-4-20250514\n" {
-		t.Errorf("unexpected config.yaml content: %q", files["config.yaml"])
-	}
-}
-
-func TestBuildBundleConfigFiles_systemPromptAndConfigYaml(t *testing.T) {
-	b := &Bundle{
-		SystemPrompt: "# System",
-		Prompts:     map[string]string{"config.yaml": "runtime: langgraph"},
-	}
-	files := buildBundleConfigFiles(b)
-	if len(files) != 2 {
-		t.Fatalf("expected 2 files, got %d", len(files))
-	}
-	if _, ok := files["system-prompt.md"]; !ok {
-		t.Error("missing system-prompt.md")
-	}
-	if _, ok := files["config.yaml"]; !ok {
-		t.Error("missing config.yaml")
-	}
-}
-
-func TestBuildBundleConfigFiles_skills(t *testing.T) {
-	b := &Bundle{
-		Skills: []BundleSkill{
-			{
-				ID:          "web-search",
-				Name:        "Web Search",
-				Description: "Search the web",
-				Files:       map[string]string{"readme.md": "# Web Search"},
-			},
-			{
-				ID:          "code-runner",
-				Name:        "Code Runner",
-				Description: "Execute code",
-				Files:       map[string]string{"handler.py": "print('hello')"},
-			},
-		},
-	}
-	files := buildBundleConfigFiles(b)
-	if len(files) != 2 {
-		t.Fatalf("expected 2 skill files, got %d", len(files))
-	}
-
-	if content, ok := files["skills/web-search/readme.md"]; !ok {
-		t.Error("missing skills/web-search/readme.md")
-	} else if string(content) != "# Web Search" {
-		t.Errorf("unexpected readme.md: %q", content)
-	}
-
-	if _, ok := files["skills/code-runner/handler.py"]; !ok {
-		t.Error("missing skills/code-runner/handler.py")
-	}
-}
-
-func TestBuildBundleConfigFiles_skillsWithSubPaths(t *testing.T) {
-	b := &Bundle{
-		Skills: []BundleSkill{
-			{
-				ID:    "nested-skill",
-				Files: map[string]string{"src/main.py": "def main(): pass", "pyproject.toml": "[tool.foo]"},
-			},
-		},
-	}
-	files := buildBundleConfigFiles(b)
-	if len(files) != 2 {
-		t.Fatalf("expected 2 files, got %d", len(files))
-	}
-	if _, ok := files["skills/nested-skill/src/main.py"]; !ok {
-		t.Error("missing skills/nested-skill/src/main.py")
-	}
-	if _, ok := files["skills/nested-skill/pyproject.toml"]; !ok {
-		t.Error("missing skills/nested-skill/pyproject.toml")
-	}
-}
-
-func TestBuildBundleConfigFiles_skipsEmptyPrompts(t *testing.T) {
-	b := &Bundle{Prompts: map[string]string{}}
-	files := buildBundleConfigFiles(b)
-	if len(files) != 0 {
-		t.Errorf("expected 0 files for empty prompts map, got %d", len(files))
-	}
-}
-
-func TestBuildBundleConfigFiles_skipsMissingConfigYaml(t *testing.T) {
-	b := &Bundle{
-		SystemPrompt: "# My Prompt",
-		Prompts:      map[string]string{"other.yaml": "something: else"},
-	}
-	files := buildBundleConfigFiles(b)
-	if len(files) != 1 {
-		t.Fatalf("expected 1 file (system-prompt only), got %d", len(files))
-	}
-	if _, ok := files["config.yaml"]; ok {
-		t.Error("config.yaml should not be written when not in Prompts")
-	}
-}
-
-func TestNilIfEmpty_emptyString(t *testing.T) {
-	result := nilIfEmpty("")
-	if result != nil {
-		t.Errorf("expected nil for empty string, got %v", result)
-	}
-}
-
-func TestNilIfEmpty_nonEmptyString(t *testing.T) {
-	result := nilIfEmpty("hello")
-	if result == nil {
-		t.Fatal("expected non-nil result for non-empty string")
-	}
-	if result != "hello" {
-		t.Errorf("expected hello, got %q", result)
-	}
-}
-
-func TestNilIfEmpty_whitespaceString(t *testing.T) {
-	// Whitespace is not empty — nilIfEmpty only checks for zero-length
-	result := nilIfEmpty("   ")
-	if result == nil {
-		t.Error("expected non-nil for whitespace string")
-	} else if result != "   " {
-		t.Errorf("expected '   ', got %q", result)
-	}
-}
-
-func TestNilIfEmpty_EmptyString(t *testing.T) {
-	got := nilIfEmpty("")
-	if got != nil {
-		t.Errorf("nilIfEmpty(\"\"): want nil, got %v", got)
-	}
-}
-
-func TestNilIfEmpty_NonEmptyString(t *testing.T) {
-	got := nilIfEmpty("hello")
-	if got == nil {
-		t.Fatal("nilIfEmpty(\"hello\"): want \"hello\", got nil")
-	}
-	if s, ok := got.(string); !ok || s != "hello" {
-		t.Errorf("nilIfEmpty(\"hello\"): got %v (%T)", got, got)
-	}
-}
-
-func TestNilIfEmpty_Whitespace(t *testing.T) {
-	got := nilIfEmpty("   ")
-	if got == nil {
-		t.Fatal("nilIfEmpty(\"   \"): want \"   \", got nil (whitespace is not empty)")
-	}
-	if s, ok := got.(string); !ok || s != "   " {
-		t.Errorf("nilIfEmpty(\"   \"): got %v (%T)", got, got)
-	}
-}
@@ -402,7 +402,7 @@ func (m *Manager) SendOutbound(ctx context.Context, channelID string, text strin
 		return err
 	}

-	adapter, ok := GetSendAdapter(ch.ChannelType)
+	adapter, ok := GetAdapter(ch.ChannelType)
 	if !ok {
 		return fmt.Errorf("no adapter for %s", ch.ChannelType)
 	}
@@ -1,7 +1,5 @@
 package channels

-import "context"
-
 // Registry of all available channel adapters.
 // To add a new platform: implement ChannelAdapter, register here.
 var adapters = map[string]ChannelAdapter{
@@ -11,27 +9,6 @@ var adapters = map[string]ChannelAdapter{
 	"discord":  &DiscordAdapter{},
 }

-// SendAdapter is the subset of ChannelAdapter needed by SendOutbound.
-// Extracted so tests can inject a no-op/mock adapter without hitting real
-// platform APIs (Telegram Bot API, Slack API, etc.).
-type SendAdapter interface {
-	SendMessage(ctx context.Context, config map[string]interface{}, chatID string, text string) error
-}
-
-// getSendAdapter is the production implementation of GetSendAdapter —
-// returns the real registered adapter's SendMessage method.
-func getSendAdapter(channelType string) (SendAdapter, bool) {
-	a, ok := adapters[channelType]
-	if !ok {
-		return nil, false
-	}
-	return a, true
-}
-
-// GetSendAdapter returns the SendAdapter for a channel type.
-// Defaults to the real adapter; overridden by SetTestSendAdapter in tests.
-var GetSendAdapter = getSendAdapter
-
 // GetAdapter returns the adapter for a channel type.
 func GetAdapter(channelType string) (ChannelAdapter, bool) {
 	a, ok := adapters[channelType]
@@ -1,30 +0,0 @@
-package channels
-
-import "context"
-
-// MockSendAdapter implements SendAdapter for handler tests. It records every
-// call and returns a configurable error (nil = success, non-nil = failure).
-type MockSendAdapter struct {
-	Calls    int
-	Err      error
-	SentText string
-	SentChat string
-}
-
-func (m *MockSendAdapter) SendMessage(_ context.Context, _ map[string]interface{}, chatID string, text string) error {
-	m.Calls++
-	m.SentText = text
-	m.SentChat = chatID
-	return m.Err
-}
-
-// SetGetSendAdapter replaces the package-level GetSendAdapter variable.
-// Tests MUST call ResetSendAdapters() in their t.Cleanup.
-func SetGetSendAdapter(fn func(string) (SendAdapter, bool)) {
-	GetSendAdapter = fn
-}
-
-// ResetSendAdapters restores GetSendAdapter to the production implementation.
-func ResetSendAdapters() {
-	GetSendAdapter = getSendAdapter
-}
@@ -645,7 +645,7 @@ func (h *WorkspaceHandler) resolveAgentURL(ctx context.Context, workspaceID stri
 			// the caller can retry once the workspace is back online (~10s).
 			if status == "hibernated" {
 				log.Printf("ProxyA2A: waking hibernated workspace %s", workspaceID)
-				h.goAsync(func() { h.RestartByID(workspaceID) })
+				go h.RestartByID(workspaceID)
 				return "", &proxyA2AError{
 					Status:  http.StatusServiceUnavailable,
 					Headers: map[string]string{"Retry-After": "15"},
@@ -1,408 +0,0 @@
-package handlers
-
-import (
-	"database/sql"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-
-	"github.com/DATA-DOG/go-sqlmock"
-	"github.com/Molecule-AI/molecule-monorepo/platform/internal/db"
-	"github.com/gin-gonic/gin"
-)
-
-// setupQueueStatusHandlerDB creates a sqlmock DB with QueryMatcherEqual for exact SQL string matching.
-func setupQueueStatusHandlerDB(t *testing.T) sqlmock.Sqlmock {
-	t.Helper()
-	mockDB, mock, err := sqlmock.New(sqlmock.QueryMatcherOption(sqlmock.QueryMatcherEqual))
-	if err != nil {
-		t.Fatalf("sqlmock.New: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-	return mock
-}
-
-// Exact SQL strings used by the production code.
-const (
-	sqlQueueRowAuthFields = `SELECT caller_id, workspace_id FROM a2a_queue WHERE id = $1`
-	sqlQueueStatusByID    = `
-		SELECT
-			q.id,
-			q.workspace_id,
-			q.status,
-			q.priority,
-			q.attempts,
-			q.last_error,
-			q.enqueued_at::text,
-			q.dispatched_at::text,
-			q.completed_at::text,
-			q.expires_at::text,
-			al.response_body::text
-		FROM a2a_queue q
-		LEFT JOIN activity_logs al
-			ON al.method = 'delegate_result'
-			AND al.target_id = q.workspace_id
-			AND al.workspace_id = q.caller_id
-			AND al.response_body->>'delegation_id' = (q.body->'params'->'message'->'metadata'->>'delegation_id')
-		WHERE q.id = $1`
-)
-
-// ── GetA2AQueueStatus HTTP handler tests ──────────────────────────────────────
-
-// TestGetA2AQueueStatus_QueueIDEmpty_Returns400 exercises the handler directly
-// (not via router) so we can verify the empty-value branch without relying on
-// Gin route-matching behaviour.
-func TestGetA2AQueueStatus_QueueIDEmpty_Returns400(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-	c.Params = gin.Params{{Key: "id", Value: "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"}}
-	// queue_id param is empty string
-	c.Params = gin.Params{
-		{Key: "id", Value: "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"},
-		{Key: "queue_id", Value: ""},
-	}
-	c.Request = httptest.NewRequest(http.MethodGet, "/", nil)
-
-	h.GetA2AQueueStatus(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Errorf("got %d, want 400", w.Code)
-	}
-}
-
-func TestGetA2AQueueStatus_NoIdentity_NoOrgToken_Returns404(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	r := gin.New()
-	r.GET("/workspaces/:id/a2a/queue/:queue_id", h.GetA2AQueueStatus)
-
-	req := httptest.NewRequest(http.MethodGet,
-		"/workspaces/wsid/a2a/queue/aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", nil)
-	w := httptest.NewRecorder()
-	r.ServeHTTP(w, req)
-
-	// No identity derivable → 404 (not 401) per existence-non-inference policy.
-	if w.Code != http.StatusNotFound {
-		t.Errorf("got %d, want 404", w.Code)
-	}
-}
-
-func TestGetA2AQueueStatus_OrgToken_SkipsCallerCheck(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	mock := setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	queueID := "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
-	wsID := "cccccccc-cccc-cccc-cccc-cccccccccccc"
-
-	authRows := sqlmock.NewRows([]string{"caller_id", "workspace_id"}).
-		AddRow("other-ws", wsID)
-	mock.ExpectQuery(sqlQueueRowAuthFields).
-		WithArgs(queueID).
-		WillReturnRows(authRows)
-
-	statusRows := sqlmock.NewRows([]string{
-		"id", "workspace_id", "status", "priority", "attempts",
-		"last_error", "enqueued_at", "dispatched_at", "completed_at", "expires_at",
-		"response_body",
-	}).AddRow(
-		queueID, wsID, "queued", 50, 0,
-		nil, "2026-01-01T00:00:00Z", nil, nil, nil, nil,
-	)
-	mock.ExpectQuery(sqlQueueStatusByID).
-		WithArgs(queueID).
-		WillReturnRows(statusRows)
-
-	r := gin.New()
-	// Simulate org-token middleware setting org_token_id.
-	r.GET("/workspaces/:id/a2a/queue/:queue_id", func(c *gin.Context) {
-		c.Set("org_token_id", "org-admin")
-		h.GetA2AQueueStatus(c)
-	})
-
-	req := httptest.NewRequest(http.MethodGet, "/workspaces/wsid/a2a/queue/"+queueID, nil)
-	w := httptest.NewRecorder()
-	r.ServeHTTP(w, req)
-
-	if w.Code != http.StatusOK {
-		t.Errorf("got %d, want 200: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet sqlmock expectations: %v", err)
-	}
-}
-
-func TestGetA2AQueueStatus_CallerWorkspaceMatchesCallerID_Success(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	mock := setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	queueID := "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
-	callerID := "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
-	wsID := "cccccccc-cccc-cccc-cccc-cccccccccccc"
-
-	authRows := sqlmock.NewRows([]string{"caller_id", "workspace_id"}).
-		AddRow(callerID, wsID)
-	mock.ExpectQuery(sqlQueueRowAuthFields).
-		WithArgs(queueID).
-		WillReturnRows(authRows)
-
-	statusRows := sqlmock.NewRows([]string{
-		"id", "workspace_id", "status", "priority", "attempts",
-		"last_error", "enqueued_at", "dispatched_at", "completed_at", "expires_at",
-		"response_body",
-	}).AddRow(
-		queueID, wsID, "completed", 50, 1,
-		nil, "2026-01-01T00:00:00Z", "2026-01-01T00:01:00Z", "2026-01-01T00:02:00Z",
-		nil, []byte(`{"text":"result"}`),
-	)
-	mock.ExpectQuery(sqlQueueStatusByID).
-		WithArgs(queueID).
-		WillReturnRows(statusRows)
-
-	r := gin.New()
-	r.GET("/workspaces/:id/a2a/queue/:queue_id", h.GetA2AQueueStatus)
-
-	req := httptest.NewRequest(http.MethodGet,
-		"/workspaces/"+wsID+"/a2a/queue/"+queueID, nil)
-	req.Header.Set("X-Workspace-ID", callerID)
-	w := httptest.NewRecorder()
-	r.ServeHTTP(w, req)
-
-	if w.Code != http.StatusOK {
-		t.Errorf("got %d, want 200: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet sqlmock expectations: %v", err)
-	}
-}
-
-func TestGetA2AQueueStatus_CallerWorkspaceMatchesWorkspaceID_Success(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	mock := setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	queueID := "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
-	callerID := "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
-	wsID := "cccccccc-cccc-cccc-cccc-cccccccccccc"
-
-	authRows := sqlmock.NewRows([]string{"caller_id", "workspace_id"}).
-		AddRow(callerID, wsID)
-	mock.ExpectQuery(sqlQueueRowAuthFields).
-		WithArgs(queueID).
-		WillReturnRows(authRows)
-
-	statusRows := sqlmock.NewRows([]string{
-		"id", "workspace_id", "status", "priority", "attempts",
-		"last_error", "enqueued_at", "dispatched_at", "completed_at", "expires_at",
-		"response_body",
-	}).AddRow(
-		queueID, wsID, "queued", 50, 0,
-		nil, "2026-01-01T00:00:00Z", nil, nil, nil, nil,
-	)
-	mock.ExpectQuery(sqlQueueStatusByID).
-		WithArgs(queueID).
-		WillReturnRows(statusRows)
-
-	r := gin.New()
-	r.GET("/workspaces/:id/a2a/queue/:queue_id", h.GetA2AQueueStatus)
-
-	req := httptest.NewRequest(http.MethodGet,
-		"/workspaces/"+wsID+"/a2a/queue/"+queueID, nil)
-	req.Header.Set("X-Workspace-ID", wsID)
-	w := httptest.NewRecorder()
-	r.ServeHTTP(w, req)
-
-	if w.Code != http.StatusOK {
-		t.Errorf("got %d, want 200: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet sqlmock expectations: %v", err)
-	}
-}
-
-func TestGetA2AQueueStatus_QueueNotFound_Returns404(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	mock := setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	queueID := "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
-	callerID := "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
-	wsID := "cccccccc-cccc-cccc-cccc-cccccccccccc"
-
-	mock.ExpectQuery(sqlQueueRowAuthFields).
-		WithArgs(queueID).
-		WillReturnError(sql.ErrNoRows)
-
-	r := gin.New()
-	r.GET("/workspaces/:id/a2a/queue/:queue_id", h.GetA2AQueueStatus)
-
-	req := httptest.NewRequest(http.MethodGet,
-		"/workspaces/"+wsID+"/a2a/queue/"+queueID, nil)
-	req.Header.Set("X-Workspace-ID", callerID)
-	w := httptest.NewRecorder()
-	r.ServeHTTP(w, req)
-
-	if w.Code != http.StatusNotFound {
-		t.Errorf("got %d, want 404: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet sqlmock expectations: %v", err)
-	}
-}
-
-func TestGetA2AQueueStatus_QueueAuthFieldsDBError_Returns500(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	mock := setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	queueID := "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
-	callerID := "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
-	wsID := "cccccccc-cccc-cccc-cccc-cccccccccccc"
-
-	mock.ExpectQuery(sqlQueueRowAuthFields).
-		WithArgs(queueID).
-		WillReturnError(sql.ErrConnDone)
-
-	r := gin.New()
-	r.GET("/workspaces/:id/a2a/queue/:queue_id", h.GetA2AQueueStatus)
-
-	req := httptest.NewRequest(http.MethodGet,
-		"/workspaces/"+wsID+"/a2a/queue/"+queueID, nil)
-	req.Header.Set("X-Workspace-ID", callerID)
-	w := httptest.NewRecorder()
-	r.ServeHTTP(w, req)
-
-	if w.Code != http.StatusInternalServerError {
-		t.Errorf("got %d, want 500: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet sqlmock expectations: %v", err)
-	}
-}
-
-func TestGetA2AQueueStatus_WrongCallerWorkspace_Returns404(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	mock := setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	queueID := "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
-	callerID := "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
-	wsID := "cccccccc-cccc-cccc-cccc-cccccccccccc"
-	wrongCaller := "dddddddd-dddd-dddd-dddd-dddddddddddd"
-
-	authRows := sqlmock.NewRows([]string{"caller_id", "workspace_id"}).
-		AddRow(callerID, wsID)
-	mock.ExpectQuery(sqlQueueRowAuthFields).
-		WithArgs(queueID).
-		WillReturnRows(authRows)
-
-	r := gin.New()
-	r.GET("/workspaces/:id/a2a/queue/:queue_id", h.GetA2AQueueStatus)
-
-	req := httptest.NewRequest(http.MethodGet,
-		"/workspaces/"+wsID+"/a2a/queue/"+queueID, nil)
-	req.Header.Set("X-Workspace-ID", wrongCaller)
-	w := httptest.NewRecorder()
-	r.ServeHTTP(w, req)
-
-	if w.Code != http.StatusNotFound {
-		t.Errorf("got %d, want 404: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet sqlmock expectations: %v", err)
-	}
-}
-
-func TestGetA2AQueueStatus_StatusFetchDBError_Returns500(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	mock := setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	queueID := "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
-	callerID := "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
-	wsID := "cccccccc-cccc-cccc-cccc-cccccccccccc"
-
-	authRows := sqlmock.NewRows([]string{"caller_id", "workspace_id"}).
-		AddRow(callerID, wsID)
-	mock.ExpectQuery(sqlQueueRowAuthFields).
-		WithArgs(queueID).
-		WillReturnRows(authRows)
-
-	mock.ExpectQuery(sqlQueueStatusByID).
-		WithArgs(queueID).
-		WillReturnError(sql.ErrConnDone)
-
-	r := gin.New()
-	r.GET("/workspaces/:id/a2a/queue/:queue_id", h.GetA2AQueueStatus)
-
-	req := httptest.NewRequest(http.MethodGet,
-		"/workspaces/"+wsID+"/a2a/queue/"+queueID, nil)
-	req.Header.Set("X-Workspace-ID", callerID)
-	w := httptest.NewRecorder()
-	r.ServeHTTP(w, req)
-
-	if w.Code != http.StatusInternalServerError {
-		t.Errorf("got %d, want 500: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet sqlmock expectations: %v", err)
-	}
-}
-
-func TestGetA2AQueueStatus_FullHappyPath_ReturnsJSON(t *testing.T) {
-	gin.SetMode(gin.TestMode)
-	mock := setupQueueStatusHandlerDB(t)
-	h := &WorkspaceHandler{}
-
-	queueID := "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
-	callerID := "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
-	wsID := "cccccccc-cccc-cccc-cccc-cccccccccccc"
-
-	authRows := sqlmock.NewRows([]string{"caller_id", "workspace_id"}).
-		AddRow(callerID, wsID)
-	mock.ExpectQuery(sqlQueueRowAuthFields).
-		WithArgs(queueID).
-		WillReturnRows(authRows)
-
-	respBody := []byte(`{"text":"delegation result"}`)
-	statusRows := sqlmock.NewRows([]string{
-		"id", "workspace_id", "status", "priority", "attempts",
-		"last_error", "enqueued_at", "dispatched_at", "completed_at", "expires_at",
-		"response_body",
-	}).AddRow(
-		queueID, wsID, "completed", 50, 1,
-		nil, "2026-01-01T00:00:00Z", "2026-01-01T00:01:00Z", "2026-01-01T00:02:00Z",
-		nil, respBody,
-	)
-	mock.ExpectQuery(sqlQueueStatusByID).
-		WithArgs(queueID).
-		WillReturnRows(statusRows)
-
-	r := gin.New()
-	r.GET("/workspaces/:id/a2a/queue/:queue_id", h.GetA2AQueueStatus)
-
-	req := httptest.NewRequest(http.MethodGet,
-		"/workspaces/"+wsID+"/a2a/queue/"+queueID, nil)
-	req.Header.Set("X-Workspace-ID", wsID)
-	w := httptest.NewRecorder()
-	r.ServeHTTP(w, req)
-
-	if w.Code != http.StatusOK {
-		t.Errorf("got %d, want 200: %s", w.Code, w.Body.String())
-	}
-	if w.Body.Len() == 0 {
-		t.Error("response body is empty")
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet sqlmock expectations: %v", err)
-	}
-}
@@ -32,9 +32,8 @@ func setupTestDBForQueueTests(t *testing.T) sqlmock.Sqlmock {
 	if err != nil {
 		t.Fatalf("failed to create sqlmock: %v", err)
 	}
-	prevDB := db.DB
 	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
+	t.Cleanup(func() { mockDB.Close() })
 	return mock
 }

@@ -81,54 +80,6 @@ func TestExtractIdempotencyKey_emptyOnMissing(t *testing.T) {
 	}
 }

-// ──────────────────────────────────────────────────────────────────────────────
-// extractExpiresInSeconds
-// ──────────────────────────────────────────────────────────────────────────────
-
-func TestExtractExpiresInSeconds_valid(t *testing.T) {
-	cases := []struct {
-		name string
-		body string
-		want int
-	}{
-		{"positive int", `{"params":{"expires_in_seconds":30}}`, 30},
-		{"zero", `{"params":{"expires_in_seconds":0}}`, 0},
-		{"large TTL", `{"params":{"expires_in_seconds":3600}}`, 3600},
-		{"nested message — not affected", `{"params":{"message":{"role":"user"},"expires_in_seconds":60}}`, 60},
-	}
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			if got := extractExpiresInSeconds([]byte(tc.body)); got != tc.want {
-				t.Errorf("extractExpiresInSeconds = %d, want %d", got, tc.want)
-			}
-		})
-	}
-}
-
-func TestExtractExpiresInSeconds_invalidOrMissing(t *testing.T) {
-	cases := []struct {
-		name string
-		body string
-		want int
-	}{
-		{"negative → 0", `{"params":{"expires_in_seconds":-5}}`, 0},
-		{"missing expires_in_seconds", `{"params":{"message":{"role":"user"}}}`, 0},
-		{"no params at all", `{"method":"message/send"}`, 0},
-		{"malformed JSON", `not json`, 0},
-		{"empty body", ``, 0},
-		{"null value", `{"params":{"expires_in_seconds":null}}`, 0},
-		{"string value", `{"params":{"expires_in_seconds":"30"}}`, 0},
-		{"float value", `{"params":{"expires_in_seconds":30.5}}`, 30},
-	}
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			if got := extractExpiresInSeconds([]byte(tc.body)); got != tc.want {
-				t.Errorf("extractExpiresInSeconds(%q) = %d, want %d", tc.body, got, tc.want)
-			}
-		})
-	}
-}
-
 func TestExtractDelegationIDFromBody(t *testing.T) {
 	cases := []struct {
 		name string
@@ -482,13 +482,6 @@ func (h *ActivityHandler) Notify(c *gin.Context) {
 			c.JSON(http.StatusNotFound, gin.H{"error": "workspace not found"})
 			return
 		}
-		if errors.Is(err, ErrTalkToUserDisabled) {
-			c.JSON(http.StatusForbidden, gin.H{
-				"error": "talk_to_user_disabled",
-				"hint":  "This workspace is not allowed to send messages directly to the user. Forward your update to a parent workspace using delegate_task — they may be able to reach the user.",
-			})
-			return
-		}
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "internal error"})
 		return
 	}
@@ -388,13 +388,9 @@ func TestActivityList_BeforeTSRejectsInvalidFormat(t *testing.T) {
 // ---------- Activity type allowlist (#125: memory_write added) ----------

 func TestActivityReport_AcceptsMemoryWriteType(t *testing.T) {
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
+	mockDB, mock, _ := sqlmock.New()
+	defer mockDB.Close()
 	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })

 	mock.ExpectExec(`INSERT INTO activity_logs`).
 		WillReturnResult(sqlmock.NewResult(1, 1))
@@ -417,13 +413,9 @@ func TestActivityReport_AcceptsMemoryWriteType(t *testing.T) {
 }

 func TestActivityReport_RejectsUnknownType(t *testing.T) {
-	mockDB, _, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
+	mockDB, _, _ := sqlmock.New()
+	defer mockDB.Close()
 	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })

 	broadcaster := newTestBroadcaster()
 	handler := NewActivityHandler(broadcaster)
@@ -455,18 +447,14 @@ func TestNotify_PersistsToActivityLogsForReloadRecovery(t *testing.T) {
 	//   - Have source_id NULL (canvas-source filter)
 	//   - Carry the message text in response_body so extractResponseText
 	//     can reconstruct the agent reply on reload
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
+	mockDB, mock, _ := sqlmock.New()
+	defer mockDB.Close()
 	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })

 	// Workspace existence check
-	mock.ExpectQuery(`SELECT name, talk_to_user_enabled FROM workspaces`).
+	mock.ExpectQuery(`SELECT name FROM workspaces`).
 		WithArgs("ws-notify").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("DD", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("DD"))

 	// Persistence INSERT — verify shape
 	mock.ExpectExec(`INSERT INTO activity_logs`).
@@ -503,17 +491,13 @@ func TestNotify_WithAttachments_PersistsFilePartsForReload(t *testing.T) {
 	// download chips after a page reload. Without `parts`, the bubble
 	// shows up but the attachment chip is silently dropped on every
 	// refresh.
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
+	mockDB, mock, _ := sqlmock.New()
+	defer mockDB.Close()
 	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })

-	mock.ExpectQuery(`SELECT name, talk_to_user_enabled FROM workspaces`).
+	mock.ExpectQuery(`SELECT name FROM workspaces`).
 		WithArgs("ws-attach").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("DD", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("DD"))

 	// Capture the JSONB arg so we can assert on the persisted shape
 	// AFTER the call (must include parts[].kind=file so reload
@@ -581,13 +565,9 @@ func TestNotify_RejectsAttachmentWithEmptyURIOrName(t *testing.T) {
 	}
 	for _, tc := range cases {
 		t.Run(tc.name, func(t *testing.T) {
-			mockDB, _, err := sqlmock.New()
-			if err != nil {
-				t.Fatalf("failed to create sqlmock: %v", err)
-			}
-			prevDB := db.DB
+			mockDB, _, _ := sqlmock.New()
+			defer mockDB.Close()
 			db.DB = mockDB
-			t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
 			// No DB expectations — handler must reject with 400 BEFORE
 			// reaching SELECT/INSERT. sqlmock will fail "expectations not met"
 			// only if the handler unexpectedly queries.
@@ -632,17 +612,13 @@ func TestNotify_DBFailure_StillBroadcastsAnd200(t *testing.T) {
 	// WebSocket push (which the user is already seeing in their open
 	// canvas). Pre-fix the WS push always succeeded; we don't want
 	// the new persistence step to regress that path.
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
+	mockDB, mock, _ := sqlmock.New()
+	defer mockDB.Close()
 	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })

-	mock.ExpectQuery(`SELECT name, talk_to_user_enabled FROM workspaces`).
+	mock.ExpectQuery(`SELECT name FROM workspaces`).
 		WithArgs("ws-x").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("DD", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("DD"))
 	mock.ExpectExec(`INSERT INTO activity_logs`).
 		WillReturnError(fmt.Errorf("simulated db hiccup"))

@@ -54,11 +54,6 @@ import (
 // timeout) surface as wrapped errors and should be treated as 503.
 var ErrWorkspaceNotFound = errors.New("agent_message: workspace not found")

-// ErrTalkToUserDisabled is returned when the workspace has
-// talk_to_user_enabled=false. Callers surface HTTP 403 so the Python tool
-// can detect it and suggest forwarding to a parent workspace.
-var ErrTalkToUserDisabled = errors.New("agent_message: talk_to_user disabled")
-
 // AgentMessageAttachment is one file attached to an agent → user
 // message. Identical to handlers.NotifyAttachment in field set; kept
 // distinct so the writer's API doesn't import a handler type with HTTP
@@ -112,20 +107,16 @@ func (w *AgentMessageWriter) Send(
 	// notify call surfaced as "workspace not found" and masked real
 	// incidents in the alert path.
 	var wsName string
-	var talkToUserEnabled bool
 	err := w.db.QueryRowContext(ctx,
-		`SELECT name, talk_to_user_enabled FROM workspaces WHERE id = $1 AND status != 'removed'`,
+		`SELECT name FROM workspaces WHERE id = $1 AND status != 'removed'`,
 		workspaceID,
-	).Scan(&wsName, &talkToUserEnabled)
+	).Scan(&wsName)
 	if errors.Is(err, sql.ErrNoRows) {
 		return ErrWorkspaceNotFound
 	}
 	if err != nil {
 		return fmt.Errorf("agent_message: workspace lookup: %w", err)
 	}
-	if !talkToUserEnabled {
-		return ErrTalkToUserDisabled
-	}

 	// 2. Build broadcast payload + WS-emit. Same shape that ChatTab's
 	//    AGENT_MESSAGE handler in canvas/src/store/canvas-events.ts has
@@ -88,9 +88,9 @@ func TestAgentMessageWriter_Send_Success_NoAttachments(t *testing.T) {
 	mock := setupTestDB(t)
 	w := NewAgentMessageWriter(db.DB, newTestBroadcaster())

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-1").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("CEO Ryan PC", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("CEO Ryan PC"))

 	mock.ExpectExec(`INSERT INTO activity_logs.*'a2a_receive'.*'notify'`).
 		WithArgs(
@@ -116,9 +116,9 @@ func TestAgentMessageWriter_Send_Success_WithAttachments(t *testing.T) {
 	mock := setupTestDB(t)
 	w := NewAgentMessageWriter(db.DB, newTestBroadcaster())

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-att").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("Ryan", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("Ryan"))

 	mock.ExpectExec(`INSERT INTO activity_logs.*'a2a_receive'.*'notify'`).
 		WithArgs(
@@ -173,9 +173,9 @@ func TestAgentMessageWriter_Send_WorkspaceNotFound(t *testing.T) {
 	emitter := &capturingEmitter{}
 	w := NewAgentMessageWriter(db.DB, emitter)

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-missing").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}))

 	err := w.Send(context.Background(), "ws-missing", "lost in the void", nil)
 	if !errors.Is(err, ErrWorkspaceNotFound) {
@@ -202,9 +202,9 @@ func TestAgentMessageWriter_Send_DBInsertFailureStillReturnsNil(t *testing.T) {
 	mock := setupTestDB(t)
 	w := NewAgentMessageWriter(db.DB, newTestBroadcaster())

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-dbfail").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("CEO Ryan PC", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("CEO Ryan PC"))

 	mock.ExpectExec(`INSERT INTO activity_logs`).
 		WillReturnError(errors.New("transient db error"))
@@ -223,9 +223,9 @@ func TestAgentMessageWriter_Send_PreviewTruncation(t *testing.T) {
 	mock := setupTestDB(t)
 	w := NewAgentMessageWriter(db.DB, newTestBroadcaster())

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-trunc").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("Ryan", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("Ryan"))

 	longMsg := strings.Repeat("x", 200)
 	mock.ExpectExec(`INSERT INTO activity_logs`).
@@ -263,9 +263,9 @@ func TestAgentMessageWriter_Send_BroadcastsAgentMessageEvent(t *testing.T) {
 	emitter := &capturingEmitter{}
 	w := NewAgentMessageWriter(db.DB, emitter)

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-bc").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("Workspace Name", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("Workspace Name"))
 	mock.ExpectExec(`INSERT INTO activity_logs`).
 		WillReturnResult(sqlmock.NewResult(1, 1))

@@ -315,7 +315,7 @@ func TestAgentMessageWriter_Send_DBErrorOnLookupReturnsWrapped(t *testing.T) {
 	w := NewAgentMessageWriter(db.DB, newTestBroadcaster())

 	transientErr := errors.New("connection refused")
-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-dbdown").
 		WillReturnError(transientErr)

@@ -350,9 +350,9 @@ func TestAgentMessageWriter_Send_NonASCIIMessagePersists(t *testing.T) {
 	// the byte-slice bug.
 	msg := strings.Repeat("你", 200)

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-cjk").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("CEO Ryan PC", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("CEO Ryan PC"))

 	mock.ExpectExec(`INSERT INTO activity_logs`).
 		WithArgs(
@@ -395,9 +395,9 @@ func TestAgentMessageWriter_Send_OmitsAttachmentsKeyWhenEmpty(t *testing.T) {
 	emitter := &capturingEmitter{}
 	w := NewAgentMessageWriter(db.DB, emitter)

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-noatt").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("X", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("X"))
 	mock.ExpectExec(`INSERT INTO activity_logs`).
 		WillReturnResult(sqlmock.NewResult(1, 1))

@@ -116,9 +116,6 @@ func (h *ApprovalsHandler) ListAll(c *gin.Context) {
 			"created_at":     createdAt,
 		})
 	}
-	if err := rows.Err(); err != nil {
-		log.Printf("ListPendingApprovals rows.Err: %v", err)
-	}

 	c.JSON(http.StatusOK, approvals)
 }
@@ -158,9 +155,6 @@ func (h *ApprovalsHandler) List(c *gin.Context) {
 			"created_at": createdAt,
 		})
 	}
-	if err := rows.Err(); err != nil {
-		log.Printf("ListApprovals rows.Err workspace=%s: %v", workspaceID, err)
-	}

 	c.JSON(http.StatusOK, approvals)
 }
@@ -15,7 +15,6 @@ import (

 	sqlmock "github.com/DATA-DOG/go-sqlmock"
 	"github.com/Molecule-AI/molecule-monorepo/platform/internal/channels"
-	"github.com/Molecule-AI/molecule-monorepo/platform/internal/db"
 	"github.com/gin-gonic/gin"
 )

@@ -328,207 +327,6 @@ func TestChannelHandler_Send_EmptyText(t *testing.T) {
 	}
 }

-// ==================== Test (send outbound) ====================
-
-// TestChannelHandler_Test_Success exercises the /channels/:channelId/test endpoint
-// with a mock SendAdapter so the full success path is covered without hitting real
-// Telegram/Slack/etc. APIs.
-func TestChannelHandler_Test_Success(t *testing.T) {
-	mock := setupTestDB(t)
-	setupTestRedis(t)
-	handler := NewChannelHandler(newTestChannelManager())
-
-	mockAdapter := &channels.MockSendAdapter{Err: nil}
-	channels.SetGetSendAdapter(func(ct string) (channels.SendAdapter, bool) {
-		if ct == "telegram" {
-			return mockAdapter, true
-		}
-		return channels.GetSendAdapter(ct)
-	})
-	t.Cleanup(channels.ResetSendAdapters)
-
-	// loadChannel → valid row
-	mock.ExpectQuery("SELECT .+ FROM workspace_channels WHERE id").
-		WithArgs("ch-test-ok").
-		WillReturnRows(sqlmock.NewRows([]string{
-			"id", "workspace_id", "channel_type", "channel_config",
-			"enabled", "allowed_users",
-		}).AddRow("ch-test-ok", "ws-1", "telegram",
-			`{"bot_token":"123:AAA","chat_id":"-100"}`,
-			true, `[]`))
-
-	// UPDATE message_count + last_message_at
-	mock.ExpectExec("UPDATE workspace_channels SET last_message_at").
-		WillReturnResult(sqlmock.NewResult(0, 1))
-
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-	c.Request = httptest.NewRequest("POST", "/workspaces/ws-1/channels/ch-test-ok/test", nil)
-	c.Params = gin.Params{{Key: "id", Value: "ws-1"}, {Key: "channelId", Value: "ch-test-ok"}}
-
-	handler.Test(c)
-
-	if w.Code != http.StatusOK {
-		t.Errorf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	var resp map[string]interface{}
-	json.Unmarshal(w.Body.Bytes(), &resp)
-	if resp["status"] != "ok" {
-		t.Errorf("expected status 'ok', got %v", resp["status"])
-	}
-	if mockAdapter.Calls != 1 {
-		t.Errorf("expected SendMessage called once, got %d", mockAdapter.Calls)
-	}
-	if mockAdapter.SentChat != "-100" {
-		t.Errorf("expected chat_id '-100', got %q", mockAdapter.SentChat)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations not met: %v", err)
-	}
-}
-
-// TestChannelHandler_Test_ChannelNotFound verifies that when loadChannel returns
-// no rows, the Test handler returns 500 with a "test message failed" error.
-func TestChannelHandler_Test_ChannelNotFound(t *testing.T) {
-	mock := setupTestDB(t)
-	setupTestRedis(t)
-	handler := NewChannelHandler(newTestChannelManager())
-
-	// loadChannel → no rows
-	mock.ExpectQuery("SELECT .+ FROM workspace_channels WHERE id").
-		WithArgs("ch-missing").
-		WillReturnRows(sqlmock.NewRows([]string{
-			"id", "workspace_id", "channel_type", "channel_config",
-			"enabled", "allowed_users",
-		}))
-
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-	c.Request = httptest.NewRequest("POST", "/workspaces/ws-1/channels/ch-missing/test", nil)
-	c.Params = gin.Params{{Key: "id", Value: "ws-1"}, {Key: "channelId", Value: "ch-missing"}}
-
-	handler.Test(c)
-
-	if w.Code != http.StatusInternalServerError {
-		t.Errorf("expected 500 for missing channel, got %d: %s", w.Code, w.Body.String())
-	}
-	var resp map[string]interface{}
-	json.Unmarshal(w.Body.Bytes(), &resp)
-	if resp["error"] != "test message failed" {
-		t.Errorf("expected error 'test message failed', got %v", resp["error"])
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations not met: %v", err)
-	}
-}
-
-// TestChannelHandler_Send_Success covers the full outbound send success path:
-// budget check passes → loadChannel → mock SendMessage succeeds → UPDATE count → 200.
-func TestChannelHandler_Send_Success(t *testing.T) {
-	mock := setupTestDB(t)
-	setupTestRedis(t)
-	handler := NewChannelHandler(newTestChannelManager())
-
-	mockAdapter := &channels.MockSendAdapter{Err: nil}
-	channels.SetGetSendAdapter(func(ct string) (channels.SendAdapter, bool) {
-		if ct == "telegram" {
-			return mockAdapter, true
-		}
-		return channels.GetSendAdapter(ct)
-	})
-	t.Cleanup(channels.ResetSendAdapters)
-
-	// Budget check: count=0, no budget limit
-	mock.ExpectQuery("SELECT message_count, channel_budget FROM workspace_channels WHERE id").
-		WithArgs("ch-send-ok").
-		WillReturnRows(sqlmock.NewRows([]string{"message_count", "channel_budget"}).
-			AddRow(0, nil))
-
-	// loadChannel → valid row
-	mock.ExpectQuery("SELECT .+ FROM workspace_channels WHERE id").
-		WithArgs("ch-send-ok").
-		WillReturnRows(sqlmock.NewRows([]string{
-			"id", "workspace_id", "channel_type", "channel_config",
-			"enabled", "allowed_users",
-		}).AddRow("ch-send-ok", "ws-1", "telegram",
-			`{"bot_token":"123:AAA","chat_id":"-100"}`,
-			true, `[]`))
-
-	// UPDATE message_count
-	mock.ExpectExec("UPDATE workspace_channels SET last_message_at").
-		WillReturnResult(sqlmock.NewResult(0, 1))
-
-	body, _ := json.Marshal(map[string]string{"text": "hello from test"})
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-	c.Request = httptest.NewRequest("POST", "/workspaces/ws-1/channels/ch-send-ok/send", bytes.NewReader(body))
-	c.Request.Header.Set("Content-Type", "application/json")
-	c.Params = gin.Params{{Key: "id", Value: "ws-1"}, {Key: "channelId", Value: "ch-send-ok"}}
-
-	handler.Send(c)
-
-	if w.Code != http.StatusOK {
-		t.Errorf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	var resp map[string]interface{}
-	json.Unmarshal(w.Body.Bytes(), &resp)
-	if resp["status"] != "sent" {
-		t.Errorf("expected status 'sent', got %v", resp["status"])
-	}
-	if mockAdapter.Calls != 1 {
-		t.Errorf("expected SendMessage called once, got %d", mockAdapter.Calls)
-	}
-	if mockAdapter.SentText != "hello from test" {
-		t.Errorf("expected 'hello from test', got %q", mockAdapter.SentText)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations not met: %v", err)
-	}
-}
-
-// TestChannelHandler_Send_ChannelNotFound verifies that after the budget check
-// passes, a missing channel returns 500 (not 404) with "send failed".
-func TestChannelHandler_Send_ChannelNotFound(t *testing.T) {
-	mock := setupTestDB(t)
-	setupTestRedis(t)
-	handler := NewChannelHandler(newTestChannelManager())
-
-	// Budget check passes (NULL budget → no limit)
-	mock.ExpectQuery("SELECT message_count, channel_budget FROM workspace_channels WHERE id").
-		WithArgs("ch-send-missing").
-		WillReturnRows(sqlmock.NewRows([]string{"message_count", "channel_budget"}).
-			AddRow(0, nil))
-
-	// loadChannel → no rows
-	mock.ExpectQuery("SELECT .+ FROM workspace_channels WHERE id").
-		WithArgs("ch-send-missing").
-		WillReturnRows(sqlmock.NewRows([]string{
-			"id", "workspace_id", "channel_type", "channel_config",
-			"enabled", "allowed_users",
-		}))
-
-	body, _ := json.Marshal(map[string]string{"text": "hello"})
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-	c.Request = httptest.NewRequest("POST", "/workspaces/ws-1/channels/ch-send-missing/send", bytes.NewReader(body))
-	c.Request.Header.Set("Content-Type", "application/json")
-	c.Params = gin.Params{{Key: "id", Value: "ws-1"}, {Key: "channelId", Value: "ch-send-missing"}}
-
-	handler.Send(c)
-
-	if w.Code != http.StatusInternalServerError {
-		t.Errorf("expected 500 for missing channel, got %d: %s", w.Code, w.Body.String())
-	}
-	var resp map[string]interface{}
-	json.Unmarshal(w.Body.Bytes(), &resp)
-	if resp["error"] != "send failed" {
-		t.Errorf("expected error 'send failed', got %v", resp["error"])
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations not met: %v", err)
-	}
-}
-
 // ==================== Webhook ====================

 func TestChannelHandler_Webhook_UnknownType(t *testing.T) {
@@ -566,20 +364,6 @@ func TestChannelHandler_Discover_MissingToken(t *testing.T) {
 }

 func TestChannelHandler_Discover_UnsupportedType(t *testing.T) {
-	// Set up db.DB so PausePollersForToken (called inside Discover) doesn't panic.
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("sqlmock: %v", err)
-	}
-	t.Cleanup(func() { mockDB.Close() })
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB })
-
-	mock.ExpectQuery(`SELECT id, channel_config FROM workspace_channels WHERE enabled = true AND workspace_id`).
-		WithArgs("ws-test").
-		WillReturnRows(sqlmock.NewRows([]string{"id", "channel_config"}))
-
 	handler := NewChannelHandler(newTestChannelManager())

 	// #329: workspace_id required — include so we actually reach the
@@ -603,20 +387,6 @@ func TestChannelHandler_Discover_UnsupportedType(t *testing.T) {
 }

 func TestChannelHandler_Discover_InvalidBotToken(t *testing.T) {
-	// Set up db.DB so PausePollersForToken (called inside Discover) doesn't panic.
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("sqlmock: %v", err)
-	}
-	t.Cleanup(func() { mockDB.Close() })
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB })
-
-	mock.ExpectQuery(`SELECT id, channel_config FROM workspace_channels WHERE enabled = true AND workspace_id`).
-		WithArgs("ws-test").
-		WillReturnRows(sqlmock.NewRows([]string{"id", "channel_config"}))
-
 	handler := NewChannelHandler(newTestChannelManager())

 	body, _ := json.Marshal(map[string]interface{}{
@@ -262,20 +262,14 @@ func insertDelegationRow(ctx context.Context, c *gin.Context, sourceID string, b
 		"task":          body.Task,
 		"delegation_id": delegationID,
 	})
-	// Store delegation_id in response_body so agent check_delegation_status
-	// (which reads response_body->>delegation_id) can locate this row even
-	// when request_body hasn't propagated yet. Fixes mc#984.
-	respJSON, _ := json.Marshal(map[string]interface{}{
-		"delegation_id": delegationID,
-	})
 	var idemArg interface{}
 	if body.IdempotencyKey != "" {
 		idemArg = body.IdempotencyKey
 	}
 	_, err := db.DB.ExecContext(ctx, `
-		INSERT INTO activity_logs (workspace_id, activity_type, method, source_id, target_id, summary, request_body, response_body, status, idempotency_key)
-		VALUES ($1, 'delegation', 'delegate', $2, $3, $4, $5::jsonb, $6::jsonb, 'pending', $7)
-	`, sourceID, sourceID, body.TargetID, "Delegating to "+body.TargetID, string(taskJSON), string(respJSON), idemArg)
+		INSERT INTO activity_logs (workspace_id, activity_type, method, source_id, target_id, summary, request_body, status, idempotency_key)
+		VALUES ($1, 'delegation', 'delegate', $2, $3, $4, $5::jsonb, 'pending', $6)
+	`, sourceID, sourceID, body.TargetID, "Delegating to "+body.TargetID, string(taskJSON), idemArg)
 	if err == nil {
 		// RFC #2829 #318 — mirror to the durable delegations ledger
 		// (gated by DELEGATION_LEDGER_WRITE; default off → no-op).
@@ -550,15 +544,10 @@ func (h *DelegationHandler) Record(c *gin.Context) {
 		"task":          body.Task,
 		"delegation_id": body.DelegationID,
 	})
-	// Store delegation_id in response_body so agent check_delegation_status
-	// can locate this row. Fixes mc#984.
-	respJSON, _ := json.Marshal(map[string]interface{}{
-		"delegation_id": body.DelegationID,
-	})
 	if _, err := db.DB.ExecContext(ctx, `
-		INSERT INTO activity_logs (workspace_id, activity_type, method, source_id, target_id, summary, request_body, response_body, status)
-		VALUES ($1, 'delegation', 'delegate', $2, $3, $4, $5::jsonb, $6::jsonb, 'dispatched')
-	`, sourceID, sourceID, body.TargetID, "Delegating to "+body.TargetID, string(taskJSON), string(respJSON)); err != nil {
+		INSERT INTO activity_logs (workspace_id, activity_type, method, source_id, target_id, summary, request_body, status)
+		VALUES ($1, 'delegation', 'delegate', $2, $3, $4, $5::jsonb, 'dispatched')
+	`, sourceID, sourceID, body.TargetID, "Delegating to "+body.TargetID, string(taskJSON)); err != nil {
 		log.Printf("Delegation Record: insert failed for %s: %v", body.DelegationID, err)
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to record delegation"})
 		return
@@ -1,224 +0,0 @@
-package handlers
-
-import (
-	"encoding/json"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-// extractResponseText tests — walks A2A JSON-RPC response bodies and
-// returns the first text part, falling back to raw body on parse failures.
-
-func TestExtractResponseText_PartsWithTextKind(t *testing.T) {
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts": []interface{}{
-				map[string]interface{}{"kind": "text", "text": "hello world"},
-				map[string]interface{}{"kind": "text", "text": "second part"},
-			},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	assert.Equal(t, "hello world", extractResponseText(body))
-}
-
-func TestExtractResponseText_PartNotTextKind(t *testing.T) {
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts": []interface{}{
-				map[string]interface{}{"kind": "image", "data": "base64..."},
-				map[string]interface{}{"kind": "text", "text": "visible"},
-			},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	assert.Equal(t, "visible", extractResponseText(body))
-}
-
-func TestExtractResponseText_PartsEmpty(t *testing.T) {
-	// Empty parts array — falls through to artifacts, then raw body
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts":     []interface{}{},
-			"artifacts": []interface{}{},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	// Falls through to raw body (which is the JSON string)
-	result := extractResponseText(body)
-	assert.NotEmpty(t, result)
-}
-
-func TestExtractResponseText_ArtifactPartsWithText(t *testing.T) {
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts": []interface{}{},
-			"artifacts": []interface{}{
-				map[string]interface{}{
-					"kind": "file",
-					"parts": []interface{}{
-						map[string]interface{}{"kind": "text", "text": "artifact text"},
-					},
-				},
-			},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	assert.Equal(t, "artifact text", extractResponseText(body))
-}
-
-func TestExtractResponseText_ArtifactPartNotTextKind(t *testing.T) {
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts": []interface{}{},
-			"artifacts": []interface{}{
-				map[string]interface{}{
-					"kind": "code",
-					"parts": []interface{}{
-						map[string]interface{}{"kind": "image", "data": "..."},
-						map[string]interface{}{"kind": "text", "text": "code comment"},
-					},
-				},
-			},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	assert.Equal(t, "code comment", extractResponseText(body))
-}
-
-func TestExtractResponseText_ArtifactsEmpty(t *testing.T) {
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts":     []interface{}{},
-			"artifacts": []interface{}{},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	result := extractResponseText(body)
-	// Falls back to raw body
-	assert.Equal(t, string(body), result)
-}
-
-func TestExtractResponseText_NoResult(t *testing.T) {
-	// No "result" key at all — falls back to raw body
-	body := []byte(`{"error": {"code": -32600, "message": "Invalid Request"}}`)
-	result := extractResponseText(body)
-	assert.Equal(t, string(body), result)
-}
-
-func TestExtractResponseText_ResultNotMap(t *testing.T) {
-	// result is a string, not a map — falls back to raw body
-	body := []byte(`{"result": "just a string"}`)
-	result := extractResponseText(body)
-	assert.Equal(t, string(body), result)
-}
-
-func TestExtractResponseText_NonJSONBody(t *testing.T) {
-	// Non-JSON bytes — returns the raw string
-	body := []byte("plain text response, not JSON at all")
-	result := extractResponseText(body)
-	assert.Equal(t, "plain text response, not JSON at all", result)
-}
-
-func TestExtractResponseText_PartWithNilText(t *testing.T) {
-	// Text field is nil — kind is "text" but text is nil, should skip
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts": []interface{}{
-				map[string]interface{}{"kind": "text", "text": nil},
-				map[string]interface{}{"kind": "text", "text": "found"},
-			},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	assert.Equal(t, "found", extractResponseText(body))
-}
-
-func TestExtractResponseText_ArtifactPartWithNilText(t *testing.T) {
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts": []interface{}{},
-			"artifacts": []interface{}{
-				map[string]interface{}{
-					"parts": []interface{}{
-						map[string]interface{}{"kind": "text", "text": nil},
-						map[string]interface{}{"kind": "text", "text": "artifact-found"},
-					},
-				},
-			},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	assert.Equal(t, "artifact-found", extractResponseText(body))
-}
-
-func TestExtractResponseText_PartsWithNonMapElement(t *testing.T) {
-	// parts contains a non-map element — should be skipped gracefully
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts": []interface{}{
-				"not a map",
-				123,
-				nil,
-				map[string]interface{}{"kind": "text", "text": "parsed"},
-			},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	assert.Equal(t, "parsed", extractResponseText(body))
-}
-
-func TestExtractResponseText_ArtifactWithNonMapElement(t *testing.T) {
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts": []interface{}{},
-			"artifacts": []interface{}{
-				"not a map",
-				nil,
-				map[string]interface{}{
-					"parts": []interface{}{
-						"not a map",
-						map[string]interface{}{"kind": "text", "text": "safe"},
-					},
-				},
-			},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	assert.Equal(t, "safe", extractResponseText(body))
-}
-
-func TestExtractResponseText_PartKindNotString(t *testing.T) {
-	// kind is an integer, not a string — should be skipped
-	resp := map[string]interface{}{
-		"result": map[string]interface{}{
-			"parts": []interface{}{
-				map[string]interface{}{"kind": 123, "text": "ignored"},
-				map[string]interface{}{"kind": "text", "text": "found"},
-			},
-		},
-	}
-	body, _ := json.Marshal(resp)
-	assert.Equal(t, "found", extractResponseText(body))
-}
-
-func TestExtractResponseText_EmptyResponse(t *testing.T) {
-	body := []byte("{}")
-	result := extractResponseText(body)
-	// Falls back to raw "{}"
-	assert.Equal(t, "{}", result)
-}
-
-func TestExtractResponseText_NilBody(t *testing.T) {
-	// nil byte slice — string(nil) = ""
-	result := extractResponseText(nil)
-	assert.Equal(t, "", result)
-}
-
-func TestExtractResponseText_WhitespaceBody(t *testing.T) {
-	body := []byte("   \n\t  ")
-	result := extractResponseText(body)
-	// Unmarshals to empty map, no result, returns raw string
-	assert.Equal(t, "   \n\t  ", result)
-}
@@ -1,447 +0,0 @@
-package handlers
-
-// delegation_list_test.go — unit tests for listDelegationsFromLedger and
-// listDelegationsFromActivityLogs. Both methods are the data-backend of the
-// ListDelegations handler; coverage was missing (cf. infra-sre review of PR #942).
-
-import (
-	"context"
-	"testing"
-	"time"
-
-	"github.com/DATA-DOG/go-sqlmock"
-	"github.com/Molecule-AI/molecule-monorepo/platform/internal/db"
-)
-
-// ---------- listDelegationsFromLedger ----------
-
-func TestListDelegationsFromLedger_EmptyResult(t *testing.T) {
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	rows := sqlmock.NewRows([]string{
-		"delegation_id", "caller_id", "callee_id", "task_preview",
-		"status", "result_preview", "error_detail",
-		"last_heartbeat", "deadline", "created_at", "updated_at",
-	})
-	mock.ExpectQuery("SELECT .+ FROM delegations").
-		WithArgs("ws-1").
-		WillReturnRows(rows)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromLedger(context.Background(), "ws-1")
-	if got != nil {
-		t.Errorf("empty result: expected nil, got %v", got)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-func TestListDelegationsFromLedger_SingleRow(t *testing.T) {
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	now := time.Now()
-	// Use time.Time{} for nullable *time.Time columns — sqlmock passes the
-	// zero value to the handler's scan destination. The handler checks Valid
-	// before using each nullable field, so zero values are safe.
-	rows := sqlmock.NewRows([]string{
-		"delegation_id", "caller_id", "callee_id", "task_preview",
-		"status", "result_preview", "error_detail",
-		"last_heartbeat", "deadline", "created_at", "updated_at",
-	}).AddRow(
-		"del-1", "ws-1", "ws-2", "summarise the report",
-		"completed", "the report is about Q1",
-		"", now, now, now, now,
-	)
-	mock.ExpectQuery("SELECT .+ FROM delegations").
-		WithArgs("ws-1").
-		WillReturnRows(rows)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromLedger(context.Background(), "ws-1")
-	if len(got) != 1 {
-		t.Fatalf("expected 1 entry, got %d", len(got))
-	}
-	e := got[0]
-	if e["delegation_id"] != "del-1" {
-		t.Errorf("delegation_id: got %v, want del-1", e["delegation_id"])
-	}
-	if e["source_id"] != "ws-1" {
-		t.Errorf("source_id: got %v, want ws-1", e["source_id"])
-	}
-	if e["target_id"] != "ws-2" {
-		t.Errorf("target_id: got %v, want ws-2", e["target_id"])
-	}
-	if e["status"] != "completed" {
-		t.Errorf("status: got %v, want completed", e["status"])
-	}
-	if e["response_preview"] != "the report is about Q1" {
-		t.Errorf("response_preview: got %v", e["response_preview"])
-	}
-	if _, ok := e["error"]; ok {
-		t.Errorf("error should be absent when empty, got %v", e["error"])
-	}
-	if e["_ledger"] != true {
-		t.Errorf("_ledger marker: got %v, want true", e["_ledger"])
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-func TestListDelegationsFromLedger_MultipleRows(t *testing.T) {
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	now := time.Now()
-	rows := sqlmock.NewRows([]string{
-		"delegation_id", "caller_id", "callee_id", "task_preview",
-		"status", "result_preview", "error_detail",
-		"last_heartbeat", "deadline", "created_at", "updated_at",
-	}).
-		AddRow("del-a", "ws-1", "ws-2", "task a", "in_progress", "", "", now, now, now, now).
-		AddRow("del-b", "ws-1", "ws-3", "task b", "failed", "", "timeout", now, now, now, now).
-		AddRow("del-c", "ws-1", "ws-4", "task c", "completed", "result c", "", now, now, now, now)
-	mock.ExpectQuery("SELECT .+ FROM delegations").
-		WithArgs("ws-1").
-		WillReturnRows(rows)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromLedger(context.Background(), "ws-1")
-	if len(got) != 3 {
-		t.Fatalf("expected 3 entries, got %d", len(got))
-	}
-	if got[0]["delegation_id"] != "del-a" || got[1]["delegation_id"] != "del-b" || got[2]["delegation_id"] != "del-c" {
-		t.Errorf("unexpected order: %v", got)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-func TestListDelegationsFromLedger_QueryError(t *testing.T) {
-	// Query failure returns nil — graceful fallback, no panic.
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	mock.ExpectQuery("SELECT .+ FROM delegations").
-		WithArgs("ws-1").
-		WillReturnError(context.DeadlineExceeded)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromLedger(context.Background(), "ws-1")
-	if got != nil {
-		t.Errorf("query error: expected nil, got %v", got)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-func TestListDelegationsFromLedger_RowsErr(t *testing.T) {
-	// rows.Err() mid-stream: handler collects partial results and returns them.
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	now := time.Now()
-	// RowError(0) before AddRow(0): row 0 is "bad", rows.Next() returns false
-	// on first call — the row never scans, result stays nil. To get partial
-	// results (row 0 scanned) with rows.Err() non-nil, we use 2 rows and put
-	// RowError(1) after AddRow(1): row 0 scans normally, row 1 is bad,
-	// rows.Err() is error, handler returns partial result.
-	rows := sqlmock.NewRows([]string{
-		"delegation_id", "caller_id", "callee_id", "task_preview",
-		"status", "result_preview", "error_detail",
-		"last_heartbeat", "deadline", "created_at", "updated_at",
-	}).
-		AddRow("del-1", "ws-1", "ws-2", "task", "queued", "", "", now, now, now, now).
-		AddRow("del-2", "ws-1", "ws-3", "another task", "queued", "", "", now, now, now, now).
-		RowError(1, context.DeadlineExceeded)
-	mock.ExpectQuery("SELECT .+ FROM delegations").
-		WithArgs("ws-1").
-		WillReturnRows(rows)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromLedger(context.Background(), "ws-1")
-	// Row 0 scanned and appended; row 1 is bad; rows.Err() is non-nil.
-	// Handler logs the error but returns result (partial results because result != nil).
-	if got == nil || len(got) != 1 {
-		t.Errorf("rows.Err path: expected 1 partial result, got %v", got)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-// TestListDelegationsFromLedger_ScanError is removed.
-//
-// In Go 1.25 sqlmock.NewRows validates column count at AddRow() time and
-// panics when len(values) != len(columns). The old pattern
-//   sqlmock.NewRows([]string{}).AddRow("only-one-col")
-// therefore panics in test SETUP, not inside the handler. The handler has no
-// recover(), so a scan panic would propagate out of listDelegationsFromLedger
-// and crash the process — this is the correct behaviour (not silently skipping
-// a row). The correct way to cover this path is a real-DB integration test.
-//
-// ---------- listDelegationsFromActivityLogs ----------
-
-func TestListDelegationsFromActivityLogs_EmptyResult(t *testing.T) {
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	rows := sqlmock.NewRows([]string{
-		"id", "activity_type", "source_id", "target_id",
-		"summary", "status", "error_detail",
-		"response_preview", "delegation_id", "created_at",
-	})
-	mock.ExpectQuery("SELECT .+ FROM activity_logs").
-		WithArgs("ws-1").
-		WillReturnRows(rows)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromActivityLogs(context.Background(), "ws-1")
-	if len(got) != 0 {
-		t.Errorf("empty result: expected empty slice, got %v", got)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-func TestListDelegationsFromActivityLogs_SingleDelegateRow(t *testing.T) {
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	now := time.Now()
-	rows := sqlmock.NewRows([]string{
-		"id", "activity_type", "source_id", "target_id",
-		"summary", "status", "error_detail",
-		"response_preview", "delegation_id", "created_at",
-	}).AddRow(
-		"act-1", "delegate",
-		"ws-1", "ws-2",
-		"analyse Q1 numbers",
-		"in_progress",
-		"", "", "",
-		now,
-	)
-	mock.ExpectQuery("SELECT .+ FROM activity_logs").
-		WithArgs("ws-1").
-		WillReturnRows(rows)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromActivityLogs(context.Background(), "ws-1")
-	if len(got) != 1 {
-		t.Fatalf("expected 1 entry, got %d", len(got))
-	}
-	e := got[0]
-	if e["id"] != "act-1" {
-		t.Errorf("id: got %v, want act-1", e["id"])
-	}
-	if e["type"] != "delegate" {
-		t.Errorf("type: got %v, want delegate", e["type"])
-	}
-	if e["source_id"] != "ws-1" {
-		t.Errorf("source_id: got %v, want ws-1", e["source_id"])
-	}
-	if e["target_id"] != "ws-2" {
-		t.Errorf("target_id: got %v, want ws-2", e["target_id"])
-	}
-	if e["summary"] != "analyse Q1 numbers" {
-		t.Errorf("summary: got %v", e["summary"])
-	}
-	if e["status"] != "in_progress" {
-		t.Errorf("status: got %v", e["status"])
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-func TestListDelegationsFromActivityLogs_DelegateResultWithError(t *testing.T) {
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	now := time.Now()
-	rows := sqlmock.NewRows([]string{
-		"id", "activity_type", "source_id", "target_id",
-		"summary", "status", "error_detail",
-		"response_preview", "delegation_id", "created_at",
-	}).AddRow(
-		"act-2", "delegate_result",
-		"ws-1", "ws-2",
-		"result summary",
-		"failed",
-		"Callee workspace not reachable",
-		`{"text":"the result body text"}`,
-		"del-abc",
-		now,
-	)
-	mock.ExpectQuery("SELECT .+ FROM activity_logs").
-		WithArgs("ws-1").
-		WillReturnRows(rows)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromActivityLogs(context.Background(), "ws-1")
-	if len(got) != 1 {
-		t.Fatalf("expected 1 entry, got %d", len(got))
-	}
-	e := got[0]
-	if e["type"] != "delegate_result" {
-		t.Errorf("type: got %v", e["type"])
-	}
-	if e["error"] != "Callee workspace not reachable" {
-		t.Errorf("error: got %v", e["error"])
-	}
-	if e["response_preview"] != `{"text":"the result body text"}` {
-		t.Errorf("response_preview: got %v", e["response_preview"])
-	}
-	if e["delegation_id"] != "del-abc" {
-		t.Errorf("delegation_id: got %v", e["delegation_id"])
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-func TestListDelegationsFromActivityLogs_QueryError(t *testing.T) {
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	mock.ExpectQuery("SELECT .+ FROM activity_logs").
-		WithArgs("ws-1").
-		WillReturnError(context.DeadlineExceeded)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromActivityLogs(context.Background(), "ws-1")
-	// Error → returns empty slice, not nil.
-	if len(got) != 0 {
-		t.Errorf("query error: expected empty slice, got %v", got)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-func TestListDelegationsFromActivityLogs_RowsErr(t *testing.T) {
-	mockDB, mock, err := sqlmock.New()
-	if err != nil {
-		t.Fatalf("failed to create sqlmock: %v", err)
-	}
-	prevDB := db.DB
-	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
-
-	now := time.Now()
-	// RowError(0) before AddRow(0): row 0 is "bad", rows.Next() returns false
-	// on first call — the row never scans, result stays nil. To get partial
-	// results (row 0 scanned) with rows.Err() non-nil, we use 2 rows and put
-	// RowError(1) after AddRow(1): row 0 scans normally, row 1 is bad,
-	// rows.Err() is error, handler returns partial result.
-	rows := sqlmock.NewRows([]string{
-		"id", "activity_type", "source_id", "target_id",
-		"summary", "status", "error_detail",
-		"response_preview", "delegation_id", "created_at",
-	}).
-		AddRow("act-1", "delegate", "ws-1", "ws-2", "task", "queued", "", "", "", now).
-		AddRow("act-2", "delegate", "ws-1", "ws-3", "another task", "queued", "", "", "", now).
-		RowError(1, context.DeadlineExceeded)
-	mock.ExpectQuery("SELECT .+ FROM activity_logs").
-		WithArgs("ws-1").
-		WillReturnRows(rows)
-
-	broadcaster := newTestBroadcaster()
-	wh := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())
-	dh := NewDelegationHandler(wh, broadcaster)
-
-	got := dh.listDelegationsFromActivityLogs(context.Background(), "ws-1")
-	// Row 0 scanned and appended; row 1 is bad; rows.Err() is non-nil.
-	// Handler logs the error but returns result (partial results because result != nil).
-	if got == nil || len(got) != 1 {
-		t.Errorf("rows.Err path: expected 1 partial result, got %v", got)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("sqlmock expectations: %v", err)
-	}
-}
-
-// TestListDelegationsFromActivityLogs_ScanErrorSkipped is removed.
-//
-// Same reason as TestListDelegationsFromLedger_ScanError: Go 1.25 causes
-// sqlmock.NewRows([]string{}).AddRow(...) to panic in test SETUP. The handler
-// has no recover(), so a scan panic would crash the process — the correct
-// behaviour. Real-DB integration tests cover this path.
@@ -133,9 +133,9 @@ func TestDelegate_Success(t *testing.T) {
 	targetID := "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"

 	// Expect INSERT into activity_logs for delegation tracking
-	// (6th arg is response_body, 7th is idempotency_key — nil here since the request omits it)
+	// (6th arg is idempotency_key — nil here since the request omits it)
 	mock.ExpectExec("INSERT INTO activity_logs").
-		WithArgs("ws-source", "ws-source", targetID, "Delegating to "+targetID, sqlmock.AnyArg(), sqlmock.AnyArg(), nil).
+		WithArgs("ws-source", "ws-source", targetID, "Delegating to "+targetID, sqlmock.AnyArg(), nil).
 		WillReturnResult(sqlmock.NewResult(0, 1))

 	// Expect RecordAndBroadcast INSERT into structure_events
@@ -189,9 +189,9 @@ func TestDelegate_DBInsertFails_Still202WithWarning(t *testing.T) {

 	targetID := "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"

-	// DB insert fails (6th arg = response_body, 7th = idempotency_key, nil for this test)
+	// DB insert fails (6th arg = idempotency_key, nil for this test)
 	mock.ExpectExec("INSERT INTO activity_logs").
-		WithArgs("ws-source", "ws-source", targetID, "Delegating to "+targetID, sqlmock.AnyArg(), sqlmock.AnyArg(), nil).
+		WithArgs("ws-source", "ws-source", targetID, "Delegating to "+targetID, sqlmock.AnyArg(), nil).
 		WillReturnError(fmt.Errorf("database connection lost"))

 	// RecordAndBroadcast still fires
@@ -491,7 +491,6 @@ func TestDelegationRecord_InsertsActivityLogRow(t *testing.T) {
 			"550e8400-e29b-41d4-a716-446655440001",               // target_id
 			"Delegating to 550e8400-e29b-41d4-a716-446655440001", // summary
 			sqlmock.AnyArg(), // request_body (jsonb)
-			sqlmock.AnyArg(), // response_body (jsonb) — mc#984 fix
 		).
 		WillReturnResult(sqlmock.NewResult(0, 1))
 	// RecordAndBroadcast INSERT for DELEGATION_SENT
@@ -700,9 +699,9 @@ func TestDelegate_IdempotentFailedRowIsReleasedAndReplaced(t *testing.T) {
 	mock.ExpectExec("DELETE FROM activity_logs").
 		WithArgs("ws-source", "retry-key").
 		WillReturnResult(sqlmock.NewResult(0, 1))
-	// Fresh insert with the same idempotency key (response_body added as mc#984 fix).
+	// Fresh insert with the same idempotency key.
 	mock.ExpectExec("INSERT INTO activity_logs").
-		WithArgs("ws-source", "ws-source", targetID, "Delegating to "+targetID, sqlmock.AnyArg(), sqlmock.AnyArg(), "retry-key").
+		WithArgs("ws-source", "ws-source", targetID, "Delegating to "+targetID, sqlmock.AnyArg(), "retry-key").
 		WillReturnResult(sqlmock.NewResult(0, 1))
 	mock.ExpectExec("INSERT INTO structure_events").
 		WillReturnResult(sqlmock.NewResult(0, 1))
@@ -746,9 +745,9 @@ func TestDelegate_IdempotentRaceUniqueViolationReturnsExisting(t *testing.T) {
 	mock.ExpectQuery("SELECT request_body->>'delegation_id', status, target_id").
 		WithArgs("ws-source", "race-key").
 		WillReturnError(fmt.Errorf("sql: no rows in result set"))
-	// Insert loses the race against a concurrent caller (response_body added as mc#984 fix).
+	// Insert loses the race against a concurrent caller.
 	mock.ExpectExec("INSERT INTO activity_logs").
-		WithArgs("ws-source", "ws-source", targetID, "Delegating to "+targetID, sqlmock.AnyArg(), sqlmock.AnyArg(), "race-key").
+		WithArgs("ws-source", "ws-source", targetID, "Delegating to "+targetID, sqlmock.AnyArg(), "race-key").
 		WillReturnError(fmt.Errorf("pq: duplicate key value violates unique constraint \"activity_logs_idempotency_uniq\""))
 	// Re-query returns the winner.
 	mock.ExpectQuery("SELECT request_body->>'delegation_id', status").
@@ -1,160 +0,0 @@
-package handlers
-
-import (
-	"testing"
-)
-
-// filterPeersByQuery tests — nil-safe role/name filtering for peer discovery.
-
-func TestFilterPeersByQuery_EmptyQueryNoOp(t *testing.T) {
-	peers := []map[string]interface{}{
-		{"name": "foo", "role": "bar"},
-		{"name": "baz", "role": "qux"},
-	}
-	result := filterPeersByQuery(peers, "")
-	if len(result) != 2 {
-		t.Errorf("empty query: expected 2, got %d", len(result))
-	}
-}
-
-func TestFilterPeersByQuery_WhitespaceQueryNoOp(t *testing.T) {
-	peers := []map[string]interface{}{
-		{"name": "foo", "role": "bar"},
-	}
-	result := filterPeersByQuery(peers, "   ")
-	if len(result) != 1 {
-		t.Errorf("whitespace-only query: expected 1, got %d", len(result))
-	}
-}
-
-func TestFilterPeersByQuery_MatchName(t *testing.T) {
-	peers := []map[string]interface{}{
-		{"name": "backend-agent", "role": "sre"},
-		{"name": "frontend-agent", "role": "ui"},
-	}
-	result := filterPeersByQuery(peers, "backend")
-	if len(result) != 1 || result[0]["name"] != "backend-agent" {
-		t.Errorf("expected backend-agent, got %v", result)
-	}
-}
-
-func TestFilterPeersByQuery_MatchRole(t *testing.T) {
-	peers := []map[string]interface{}{
-		{"name": "agent-alpha", "role": "security engineer"},
-		{"name": "agent-beta", "role": "devops"},
-	}
-	result := filterPeersByQuery(peers, "engineer")
-	if len(result) != 1 || result[0]["name"] != "agent-alpha" {
-		t.Errorf("expected agent-alpha, got %v", result)
-	}
-}
-
-func TestFilterPeersByQuery_CaseInsensitive(t *testing.T) {
-	peers := []map[string]interface{}{
-		{"name": "AgentX", "role": "SRE"},
-	}
-	result := filterPeersByQuery(peers, "AGENTx")
-	if len(result) != 1 {
-		t.Errorf("expected 1 match (case-insensitive), got %d", len(result))
-	}
-}
-
-func TestFilterPeersByQuery_NilRoleNoPanic(t *testing.T) {
-	// This is the regression case for #730: queryPeerMaps explicitly sets
-	// peer["role"] = nil when the DB role is empty string. Before the fix,
-	// p["role"].(string) panics on nil. After the fix, it returns "" and
-	// no match occurs — which is the correct behaviour.
-	defer func() {
-		if r := recover(); r != nil {
-			t.Errorf("filterPeersByQuery panicked on nil role: %v", r)
-		}
-	}()
-	peers := []map[string]interface{}{
-		{"name": "some-agent", "role": nil},
-	}
-	result := filterPeersByQuery(peers, "some-agent")
-	if len(result) != 1 {
-		t.Errorf("expected 1 match by name, got %d", len(result))
-	}
-}
-
-func TestFilterPeersByQuery_NilRoleQueryNoMatch(t *testing.T) {
-	// When role is nil and query does not match name, nothing matches.
-	defer func() {
-		if r := recover(); r != nil {
-			t.Errorf("filterPeersByQuery panicked on nil role: %v", r)
-		}
-	}()
-	peers := []map[string]interface{}{
-		{"name": "agent-alpha", "role": nil},
-	}
-	result := filterPeersByQuery(peers, "no-match")
-	if len(result) != 0 {
-		t.Errorf("expected 0 matches, got %d", len(result))
-	}
-}
-
-func TestFilterPeersByQuery_NilNameNoPanic(t *testing.T) {
-	// Defensive check: name could also theoretically be nil.
-	defer func() {
-		if r := recover(); r != nil {
-			t.Errorf("filterPeersByQuery panicked on nil name: %v", r)
-		}
-	}()
-	peers := []map[string]interface{}{
-		{"name": nil, "role": "sre"},
-	}
-	result := filterPeersByQuery(peers, "sre")
-	if len(result) != 1 {
-		t.Errorf("expected 1 match by role, got %d", len(result))
-	}
-}
-
-func TestFilterPeersByQuery_BothNilNoPanic(t *testing.T) {
-	defer func() {
-		if r := recover(); r != nil {
-			t.Errorf("filterPeersByQuery panicked on nil name+role: %v", r)
-		}
-	}()
-	peers := []map[string]interface{}{
-		{"name": nil, "role": nil},
-	}
-	result := filterPeersByQuery(peers, "")
-	if len(result) != 1 {
-		t.Errorf("empty query with nil name/role: expected 1, got %d", len(result))
-	}
-	result = filterPeersByQuery(peers, "anything")
-	if len(result) != 0 {
-		t.Errorf("non-empty query with nil name/role: expected 0, got %d", len(result))
-	}
-}
-
-func TestFilterPeersByQuery_NoMatches(t *testing.T) {
-	peers := []map[string]interface{}{
-		{"name": "alpha", "role": "beta"},
-		{"name": "gamma", "role": "delta"},
-	}
-	result := filterPeersByQuery(peers, "zzz")
-	if len(result) != 0 {
-		t.Errorf("expected 0, got %d", len(result))
-	}
-}
-
-func TestFilterPeersByQuery_EmptyPeers(t *testing.T) {
-	result := filterPeersByQuery([]map[string]interface{}{}, "query")
-	if len(result) != 0 {
-		t.Errorf("empty peers: expected 0, got %d", len(result))
-	}
-}
-
-func TestFilterPeersByQuery_MultipleMatches(t *testing.T) {
-	peers := []map[string]interface{}{
-		{"name": "backend-alpha", "role": "eng"},
-		{"name": "backend-beta", "role": "eng"},
-		{"name": "frontend", "role": "ui"},
-	}
-	result := filterPeersByQuery(peers, "backend")
-	if len(result) != 2 {
-		t.Errorf("expected 2 backend matches, got %d", len(result))
-	}
-}
@@ -230,21 +230,20 @@ func TestWorkspaceList_WithData(t *testing.T) {
 	broadcaster := newTestBroadcaster()
 	handler := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", t.TempDir())

-	// 23 cols — broadcast_enabled + talk_to_user_enabled added after monthly_spend
-	// (migration 20260514). Column order must match scanWorkspaceRow exactly.
+	// 21 cols — see scanWorkspaceRow for order (max_concurrent_tasks
+	// lands between active_tasks and last_error_rate).
 	columns := []string{
 		"id", "name", "role", "tier", "status", "agent_card", "url",
 		"parent_id", "active_tasks", "max_concurrent_tasks",
 		"last_error_rate", "last_sample_error",
 		"uptime_seconds", "current_task", "runtime", "workspace_dir", "x", "y", "collapsed",
 		"budget_limit", "monthly_spend",
-		"broadcast_enabled", "talk_to_user_enabled",
 	}
 	rows := sqlmock.NewRows(columns).
 		AddRow("ws-1", "Agent One", "worker", 1, "online", []byte(`{"name":"agent1"}`), "http://localhost:8001",
-			nil, 3, 1, 0.02, "", 7200, "processing", "langgraph", "", 10.0, 20.0, false, nil, int64(0), false, true).
+			nil, 3, 1, 0.02, "", 7200, "processing", "langgraph", "", 10.0, 20.0, false, nil, int64(0)).
 		AddRow("ws-2", "Agent Two", "", 2, "degraded", []byte("null"), "",
-			nil, 0, 1, 0.6, "timeout", 100, "", "claude-code", "", 50.0, 60.0, true, nil, int64(0), false, true)
+			nil, 0, 1, 0.6, "timeout", 100, "", "claude-code", "", 50.0, 60.0, true, nil, int64(0))

 	mock.ExpectQuery("SELECT w.id, w.name").
 		WillReturnRows(rows)
@@ -35,9 +35,8 @@ func setupTestDB(t *testing.T) sqlmock.Sqlmock {
 	if err != nil {
 		t.Fatalf("failed to create sqlmock: %v", err)
 	}
-	prevDB := db.DB
 	db.DB = mockDB
-	t.Cleanup(func() { db.DB = prevDB; mockDB.Close() })
+	t.Cleanup(func() { mockDB.Close() })

 	// Disable SSRF checks for the duration of this test only. Restore
 	// the previous state via t.Cleanup so that TestIsSafeURL_* tests
@@ -367,7 +366,7 @@ func TestBuildProvisionerConfig_IncludesAwarenessSettings(t *testing.T) {
 		"ws-123",
 		"/tmp/configs/template",
 		map[string][]byte{"config.yaml": []byte("name: test")},
-		models.CreateWorkspacePayload{Tier: 2, Runtime: "claude-code", WorkspaceDir: "/tmp/workspace", WorkspaceAccess: "read_write"},
+		models.CreateWorkspacePayload{Tier: 2, Runtime: "claude-code"},
 		map[string]string{"OPENAI_API_KEY": "sk-test"},
 		"/tmp/plugins",
 		"workspace:ws-123",
@@ -392,21 +391,21 @@ func TestWorkspaceList(t *testing.T) {
 	broadcaster := newTestBroadcaster()
 	handler := NewWorkspaceHandler(broadcaster, nil, "http://localhost:8080", "/tmp/configs")

-	// 23 cols: broadcast_enabled + talk_to_user_enabled added after monthly_spend
-	// (migration 20260514). Column order must match scanWorkspaceRow exactly.
+	// 21 cols: `max_concurrent_tasks` added between active_tasks and
+	// last_error_rate (see scanWorkspaceRow + COALESCE(w.max_concurrent_tasks, 1)
+	// in workspace.go). Column order must match that scan exactly.
 	columns := []string{
 		"id", "name", "role", "tier", "status", "agent_card", "url",
 		"parent_id", "active_tasks", "max_concurrent_tasks",
 		"last_error_rate", "last_sample_error",
 		"uptime_seconds", "current_task", "runtime", "workspace_dir", "x", "y", "collapsed",
 		"budget_limit", "monthly_spend",
-		"broadcast_enabled", "talk_to_user_enabled",
 	}
 	rows := sqlmock.NewRows(columns).
 		AddRow("ws-1", "Agent One", "worker", 1, "online", []byte("null"), "http://localhost:8001",
-			nil, 0, 1, 0.0, "", 100, "", "claude-code", "", 10.0, 20.0, false, nil, int64(0), false, true).
+			nil, 0, 1, 0.0, "", 100, "", "claude-code", "", 10.0, 20.0, false, nil, int64(0)).
 		AddRow("ws-2", "Agent Two", "manager", 2, "provisioning", []byte("null"), "",
-			nil, 0, 1, 0.0, "", 0, "", "langgraph", "", 50.0, 60.0, false, nil, int64(0), false, true)
+			nil, 0, 1, 0.0, "", 0, "", "langgraph", "", 50.0, 60.0, false, nil, int64(0))

 	mock.ExpectQuery("SELECT w.id, w.name").
 		WillReturnRows(rows)
@@ -1120,14 +1119,13 @@ func TestWorkspaceGet_CurrentTask(t *testing.T) {
 		"parent_id", "active_tasks", "max_concurrent_tasks", "last_error_rate", "last_sample_error",
 		"uptime_seconds", "current_task", "runtime", "workspace_dir", "x", "y", "collapsed",
 		"budget_limit", "monthly_spend",
-		"broadcast_enabled", "talk_to_user_enabled",
 	}
 	mock.ExpectQuery("SELECT w.id, w.name").
 		WithArgs("dddddddd-0004-0000-0000-000000000000").
 		WillReturnRows(sqlmock.NewRows(columns).AddRow(
 			"dddddddd-0004-0000-0000-000000000000", "Task Worker", "worker", 1, "online", []byte("null"), "http://localhost:9000",
 			nil, 2, 1, 0.0, "", 300, "Analyzing document", "langgraph", "", 10.0, 20.0, false,
-			nil, int64(0), false, true,
+			nil, int64(0),
 		))

 	w := httptest.NewRecorder()
@@ -248,9 +248,6 @@ func (h *InstructionsHandler) Resolve(c *gin.Context) {
 		b.WriteString(content)
 		b.WriteString("\n\n")
 	}
-	if err := rows.Err(); err != nil {
-		log.Printf("ResolveInstructions rows.Err workspace=%s: %v", workspaceID, err)
-	}

 	c.JSON(http.StatusOK, gin.H{
 		"workspace_id": workspaceID,
@@ -261,7 +258,6 @@ func (h *InstructionsHandler) Resolve(c *gin.Context) {
 func scanInstructions(rows interface {
 	Next() bool
 	Scan(dest ...interface{}) error
-	Err() error
 }) []Instruction {
 	var instructions []Instruction
 	for rows.Next() {
@@ -273,9 +269,6 @@ func scanInstructions(rows interface {
 		}
 		instructions = append(instructions, inst)
 	}
-	if err := rows.Err(); err != nil {
-		log.Printf("scanInstructions rows.Err: %v", err)
-	}
 	if instructions == nil {
 		instructions = []Instruction{}
 	}
@@ -1,884 +0,0 @@
-package handlers
-
-import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-	"time"
-
-	"github.com/DATA-DOG/go-sqlmock"
-	"github.com/gin-gonic/gin"
-)
-
-// ─── request helpers ───────────────────────────────────────────────────────────
-
-func newPostRequest(path string, body interface{}) (*httptest.ResponseRecorder, *gin.Context) {
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-	raw, _ := json.Marshal(body)
-	c.Request = httptest.NewRequest(http.MethodPost, path, bytes.NewReader(raw))
-	c.Request.Header.Set("Content-Type", "application/json")
-	return w, c
-}
-
-func newPutRequest(path string, body interface{}) (*httptest.ResponseRecorder, *gin.Context) {
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-	raw, _ := json.Marshal(body)
-	c.Request = httptest.NewRequest(http.MethodPut, path, bytes.NewReader(raw))
-	c.Request.Header.Set("Content-Type", "application/json")
-	return w, c
-}
-
-func newDeleteRequest(path string) (*httptest.ResponseRecorder, *gin.Context) {
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-	c.Request = httptest.NewRequest(http.MethodDelete, path, nil)
-	return w, c
-}
-
-func newGetRequest(path string) (*httptest.ResponseRecorder, *gin.Context) {
-	w := httptest.NewRecorder()
-	c, _ := gin.CreateTestContext(w)
-	c.Request = httptest.NewRequest(http.MethodGet, path, nil)
-	return w, c
-}
-
-// ─── mock row helpers ─────────────────────────────────────────────────────────
-
-// instructionCols matches the SELECT in List/Resolve.
-var instructionCols = []string{
-	"id", "scope", "scope_target", "title", "content",
-	"priority", "enabled", "created_at", "updated_at",
-}
-
-// resolveCols matches the SELECT in Resolve (scope, title, content).
-var resolveCols = []string{"scope", "title", "content"}
-
-// ─── List ────────────────────────────────────────────────────────────────────
-
-func TestInstructionsList_ByWorkspaceID(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	wsID := "ws-123-abc"
-	w, c := newGetRequest("/instructions?workspace_id=" + wsID)
-	c.Request = httptest.NewRequest(http.MethodGet, "/instructions?workspace_id="+wsID, nil)
-
-	rows := sqlmock.NewRows(instructionCols).
-		AddRow("inst-1", "global", nil, "Be helpful", "Always be helpful.", 10, true, time.Now(), time.Now()).
-		AddRow("inst-2", "workspace", &wsID, "Use Claude", "Use Claude Code.", 5, true, time.Now(), time.Now())
-	mock.ExpectQuery("SELECT id, scope, scope_target, title, content, priority, enabled, created_at, updated_at").
-		WithArgs(wsID).
-		WillReturnRows(rows)
-
-	h.List(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	var out []Instruction
-	if err := json.Unmarshal(w.Body.Bytes(), &out); err != nil {
-		t.Fatalf("response not valid JSON: %v", err)
-	}
-	if len(out) != 2 {
-		t.Errorf("expected 2 instructions, got %d", len(out))
-	}
-	if out[0].Scope != "global" {
-		t.Errorf("first row scope: expected global, got %s", out[0].Scope)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsList_ByScope(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newGetRequest("/instructions?scope=global")
-	c.Request = httptest.NewRequest(http.MethodGet, "/instructions?scope=global", nil)
-
-	rows := sqlmock.NewRows(instructionCols).
-		AddRow("inst-g", "global", nil, "Global Rule", "Follow policy.", 10, true, time.Now(), time.Now())
-	mock.ExpectQuery("SELECT id, scope, scope_target, title, content, priority, enabled, created_at, updated_at FROM platform_instructions WHERE 1=1").
-		WithArgs("global").
-		WillReturnRows(rows)
-
-	h.List(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	var out []Instruction
-	if err := json.Unmarshal(w.Body.Bytes(), &out); err != nil {
-		t.Fatalf("response not valid JSON: %v", err)
-	}
-	if len(out) != 1 || out[0].Scope != "global" {
-		t.Errorf("unexpected response: %v", out)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsList_AllNoParams(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newGetRequest("/instructions")
-
-	rows := sqlmock.NewRows(instructionCols)
-	mock.ExpectQuery("SELECT id, scope, scope_target, title, content, priority, enabled, created_at, updated_at FROM platform_instructions WHERE 1=1").
-		WillReturnRows(rows)
-
-	h.List(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	var out []Instruction
-	if err := json.Unmarshal(w.Body.Bytes(), &out); err != nil {
-		t.Fatalf("response not valid JSON: %v", err)
-	}
-	// Empty slice, not nil
-	if out == nil {
-		t.Error("expected empty slice, got nil")
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsList_DBError(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newGetRequest("/instructions")
-	c.Request = httptest.NewRequest(http.MethodGet, "/instructions", nil)
-
-	mock.ExpectQuery("SELECT id, scope, scope_target, title, content, priority, enabled, created_at, updated_at FROM platform_instructions WHERE 1=1").
-		WillReturnError(errors.New("connection refused"))
-
-	h.List(c)
-
-	if w.Code != http.StatusInternalServerError {
-		t.Fatalf("expected 500, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-// ─── Create ───────────────────────────────────────────────────────────────────
-
-func TestInstructionsCreate_ValidGlobal(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":    "global",
-		"title":    "Be Helpful",
-		"content":  "Always be helpful to the user.",
-		"priority": 10,
-	})
-
-	mock.ExpectQuery("INSERT INTO platform_instructions").
-		WithArgs("global", nil, "Be Helpful", "Always be helpful to the user.", 10).
-		WillReturnRows(sqlmock.NewRows([]string{"id"}).AddRow("new-inst-1"))
-
-	h.Create(c)
-
-	if w.Code != http.StatusCreated {
-		t.Fatalf("expected 201, got %d: %s", w.Code, w.Body.String())
-	}
-	var out map[string]string
-	if err := json.Unmarshal(w.Body.Bytes(), &out); err != nil {
-		t.Fatalf("response not valid JSON: %v", err)
-	}
-	if out["id"] != "new-inst-1" {
-		t.Errorf("expected id new-inst-1, got %s", out["id"])
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsCreate_ValidWorkspace(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-	wsTarget := "ws-xyz-789"
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":        "workspace",
-		"scope_target": wsTarget,
-		"title":        "Use Claude Code",
-		"content":      "Prefer Claude Code for all tasks.",
-		"priority":     5,
-	})
-
-	mock.ExpectQuery("INSERT INTO platform_instructions").
-		WithArgs("workspace", &wsTarget, "Use Claude Code", "Prefer Claude Code for all tasks.", 5).
-		WillReturnRows(sqlmock.NewRows([]string{"id"}).AddRow("ws-inst-2"))
-
-	h.Create(c)
-
-	if w.Code != http.StatusCreated {
-		t.Fatalf("expected 201, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsCreate_MissingScope(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"title":   "Missing Scope",
-		"content": "This has no scope.",
-	})
-
-	h.Create(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-func TestInstructionsCreate_MissingTitle(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":   "global",
-		"content": "Has no title.",
-	})
-
-	h.Create(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-func TestInstructionsCreate_MissingContent(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope": "global",
-		"title": "Has no content",
-	})
-
-	h.Create(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-func TestInstructionsCreate_InvalidScope(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":   "team",
-		"title":   "Bad Scope",
-		"content": "Team scope is not supported yet.",
-	})
-
-	h.Create(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-func TestInstructionsCreate_WorkspaceScopeNoTarget(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":   "workspace",
-		"title":   "Missing Target",
-		"content": "Workspace scope without scope_target.",
-	})
-
-	h.Create(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-func TestInstructionsCreate_ContentTooLong(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	// Build a string longer than maxInstructionContentLen (8192).
-	longContent := string(make([]byte, maxInstructionContentLen+1))
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":   "global",
-		"title":   "Too Long",
-		"content": longContent,
-	})
-
-	h.Create(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-func TestInstructionsCreate_TitleTooLong(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	longTitle := string(make([]byte, 201))
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":   "global",
-		"title":   longTitle,
-		"content": "Short content.",
-	})
-
-	h.Create(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-func TestInstructionsCreate_DBError(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":   "global",
-		"title":   "DB Error",
-		"content": "This will fail.",
-	})
-
-	mock.ExpectQuery("INSERT INTO platform_instructions").
-		WillReturnError(errors.New("connection refused"))
-
-	h.Create(c)
-
-	if w.Code != http.StatusInternalServerError {
-		t.Fatalf("expected 500, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-// ─── Update ──────────────────────────────────────────────────────────────────
-
-func TestInstructionsUpdate_ValidPartial(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-update-1"
-	newTitle := "Updated Title"
-	w, c := newPutRequest("/instructions/"+instID, map[string]interface{}{
-		"title": newTitle,
-	})
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	mock.ExpectExec("UPDATE platform_instructions SET").
-		WithArgs(instID, &newTitle, sqlmock.AnyArg(), sqlmock.AnyArg(), sqlmock.AnyArg()).
-		WillReturnResult(sqlmock.NewResult(0, 1))
-
-	h.Update(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsUpdate_AllFields(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-update-2"
-	title := "Full Update"
-	content := "New content body."
-	priority := 20
-	enabled := false
-	w, c := newPutRequest("/instructions/"+instID, map[string]interface{}{
-		"title":    title,
-		"content":  content,
-		"priority": priority,
-		"enabled":  enabled,
-	})
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	mock.ExpectExec("UPDATE platform_instructions SET").
-		WithArgs(instID, &title, &content, &priority, &enabled).
-		WillReturnResult(sqlmock.NewResult(0, 1))
-
-	h.Update(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsUpdate_ContentTooLong(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-too-long"
-	longContent := string(make([]byte, maxInstructionContentLen+1))
-	w, c := newPutRequest("/instructions/"+instID, map[string]interface{}{
-		"content": longContent,
-	})
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	h.Update(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-func TestInstructionsUpdate_TitleTooLong(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-title-long"
-	longTitle := string(make([]byte, 201))
-	w, c := newPutRequest("/instructions/"+instID, map[string]interface{}{
-		"title": longTitle,
-	})
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	h.Update(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-func TestInstructionsUpdate_NotFound(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-missing"
-	w, c := newPutRequest("/instructions/"+instID, map[string]interface{}{
-		"title": "New Title",
-	})
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	mock.ExpectExec("UPDATE platform_instructions SET").
-		WillReturnResult(sqlmock.NewResult(0, 0))
-
-	h.Update(c)
-
-	if w.Code != http.StatusNotFound {
-		t.Fatalf("expected 404, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsUpdate_DBError(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-db-err"
-	w, c := newPutRequest("/instructions/"+instID, map[string]interface{}{
-		"title": "Error Update",
-	})
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	mock.ExpectExec("UPDATE platform_instructions SET").
-		WillReturnError(errors.New("connection refused"))
-
-	h.Update(c)
-
-	if w.Code != http.StatusInternalServerError {
-		t.Fatalf("expected 500, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-// ─── Delete ───────────────────────────────────────────────────────────────────
-
-func TestInstructionsDelete_Valid(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-delete-1"
-	w, c := newDeleteRequest("/instructions/" + instID)
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	mock.ExpectExec(`DELETE FROM platform_instructions WHERE id = \$1`).
-		WithArgs(instID).
-		WillReturnResult(sqlmock.NewResult(0, 1))
-
-	h.Delete(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsDelete_NotFound(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-not-there"
-	w, c := newDeleteRequest("/instructions/" + instID)
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	mock.ExpectExec(`DELETE FROM platform_instructions WHERE id = \$1`).
-		WithArgs(instID).
-		WillReturnResult(sqlmock.NewResult(0, 0))
-
-	h.Delete(c)
-
-	if w.Code != http.StatusNotFound {
-		t.Fatalf("expected 404, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsDelete_DBError(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-del-err"
-	w, c := newDeleteRequest("/instructions/" + instID)
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	mock.ExpectExec(`DELETE FROM platform_instructions WHERE id = \$1`).
-		WithArgs(instID).
-		WillReturnError(errors.New("connection refused"))
-
-	h.Delete(c)
-
-	if w.Code != http.StatusInternalServerError {
-		t.Fatalf("expected 500, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-// ─── Resolve ──────────────────────────────────────────────────────────────────
-
-func TestInstructionsResolve_GlobalThenWorkspace(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	wsID := "ws-resolve-1"
-	w, c := newGetRequest("/workspaces/" + wsID + "/instructions/resolve")
-	c.Params = []gin.Param{{Key: "id", Value: wsID}}
-	c.Request = httptest.NewRequest(http.MethodGet, "/workspaces/"+wsID+"/instructions/resolve", nil)
-
-	rows := sqlmock.NewRows(resolveCols).
-		AddRow("global", "Be Helpful", "Always help the user.").
-		AddRow("global", "Stay on Topic", "Don't diverge.").
-		AddRow("workspace", "Use Claude Code", "Claude Code is the default runtime.")
-	mock.ExpectQuery("SELECT scope, title, content FROM platform_instructions").
-		WithArgs(wsID).
-		WillReturnRows(rows)
-
-	h.Resolve(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	var out struct {
-		WorkspaceID   string `json:"workspace_id"`
-		Instructions string `json:"instructions"`
-	}
-	if err := json.Unmarshal(w.Body.Bytes(), &out); err != nil {
-		t.Fatalf("response not valid JSON: %v", err)
-	}
-	if out.WorkspaceID != wsID {
-		t.Errorf("expected workspace_id %s, got %s", wsID, out.WorkspaceID)
-	}
-	// Global section must come before workspace section.
-	if !bytes.Contains([]byte(out.Instructions), []byte("Platform-Wide Rules")) {
-		t.Error("instructions should contain 'Platform-Wide Rules' section")
-	}
-	if !bytes.Contains([]byte(out.Instructions), []byte("Role-Specific Rules")) {
-		t.Error("instructions should contain 'Role-Specific Rules' section")
-	}
-	// Global instructions must appear before workspace instructions.
-	idxGlobal := bytes.Index([]byte(out.Instructions), []byte("Platform-Wide Rules"))
-	idxWorkspace := bytes.Index([]byte(out.Instructions), []byte("Role-Specific Rules"))
-	if idxGlobal >= idxWorkspace {
-		t.Error("global section should appear before workspace section")
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsResolve_EmptyWorkspace(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	wsID := "ws-empty"
-	w, c := newGetRequest("/workspaces/" + wsID + "/instructions/resolve")
-	c.Params = []gin.Param{{Key: "id", Value: wsID}}
-	c.Request = httptest.NewRequest(http.MethodGet, "/workspaces/"+wsID+"/instructions/resolve", nil)
-
-	rows := sqlmock.NewRows(resolveCols)
-	mock.ExpectQuery("SELECT scope, title, content FROM platform_instructions").
-		WithArgs(wsID).
-		WillReturnRows(rows)
-
-	h.Resolve(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	var out struct {
-		Instructions string `json:"instructions"`
-	}
-	if err := json.Unmarshal(w.Body.Bytes(), &out); err != nil {
-		t.Fatalf("response not valid JSON: %v", err)
-	}
-	// No rows → builder writes nothing; empty string returned.
-	if out.Instructions != "" {
-		t.Errorf("expected empty instructions for empty workspace, got: %q", out.Instructions)
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsResolve_DBError(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	wsID := "ws-err"
-	w, c := newGetRequest("/workspaces/" + wsID + "/instructions/resolve")
-	c.Params = []gin.Param{{Key: "id", Value: wsID}}
-	c.Request = httptest.NewRequest(http.MethodGet, "/workspaces/"+wsID+"/instructions/resolve", nil)
-
-	mock.ExpectQuery("SELECT scope, title, content FROM platform_instructions").
-		WithArgs(wsID).
-		WillReturnError(errors.New("connection refused"))
-
-	h.Resolve(c)
-
-	if w.Code != http.StatusInternalServerError {
-		t.Fatalf("expected 500, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-func TestInstructionsResolve_MissingWorkspaceID(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newGetRequest("/workspaces//instructions/resolve")
-	c.Params = []gin.Param{{Key: "id", Value: ""}}
-
-	h.Resolve(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-// ─── scanInstructions edge cases ───────────────────────────────────────────────
-
-// NOTE: TestScanInstructions_ScanError was removed — go-sqlmock v1.5.2 does not
-// implement Go 1.25's sql.Rows.Next([]byte) bool method, so *sqlmock.Rows cannot
-// satisfy scanInstructions' interface. The test needs a sqlmock upgrade or a
-// different mocking strategy (tracked: internal issue).
-
-// ─── maxInstructionContentLen boundary ────────────────────────────────────────
-
-func TestInstructionsCreate_ContentExactlyAtLimit(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	exactContent := string(make([]byte, maxInstructionContentLen))
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":   "global",
-		"title":   "At Limit",
-		"content": exactContent,
-	})
-
-	mock.ExpectQuery("INSERT INTO platform_instructions").
-		WithArgs("global", nil, "At Limit", exactContent, 0).
-		WillReturnRows(sqlmock.NewRows([]string{"id"}).AddRow("at-limit-1"))
-
-	h.Create(c)
-
-	// Exactly at limit must succeed (8192 chars is acceptable).
-	if w.Code != http.StatusCreated {
-		t.Fatalf("expected 201 for content at limit, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-// ─── priority defaults ────────────────────────────────────────────────────────
-
-func TestInstructionsCreate_PriorityDefaultsToZero(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	// Body omits priority — expect it defaults to 0.
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":   "global",
-		"title":   "No Priority",
-		"content": "Default priority body.",
-	})
-
-	mock.ExpectQuery("INSERT INTO platform_instructions").
-		WithArgs("global", nil, "No Priority", "Default priority body.", 0).
-		WillReturnRows(sqlmock.NewRows([]string{"id"}).AddRow("no-prio-1"))
-
-	h.Create(c)
-
-	if w.Code != http.StatusCreated {
-		t.Fatalf("expected 201, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-// ─── nil scope_target for global instructions ─────────────────────────────────
-
-func TestInstructionsCreate_GlobalScopeNilTarget(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":   "global",
-		"title":   "Global Nil Target",
-		"content": "Global instruction.",
-	})
-
-	// For global scope, scope_target must be SQL NULL.
-	mock.ExpectQuery("INSERT INTO platform_instructions").
-		WithArgs("global", nil, "Global Nil Target", "Global instruction.", 0).
-		WillReturnRows(sqlmock.NewRows([]string{"id"}).AddRow("global-nil-1"))
-
-	h.Create(c)
-
-	if w.Code != http.StatusCreated {
-		t.Fatalf("expected 201, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-// ─── workspace scope with empty string target (rejected) ─────────────────────
-
-func TestInstructionsCreate_WorkspaceScopeEmptyStringTarget(t *testing.T) {
-	setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	empty := ""
-	w, c := newPostRequest("/instructions", map[string]interface{}{
-		"scope":        "workspace",
-		"scope_target": empty,
-		"title":        "Empty Target",
-		"content":      "Empty workspace target.",
-	})
-
-	h.Create(c)
-
-	if w.Code != http.StatusBadRequest {
-		t.Fatalf("expected 400 for empty string scope_target, got %d: %s", w.Code, w.Body.String())
-	}
-}
-
-// ─── Resolve: scope label transitions ────────────────────────────────────────
-
-func TestInstructionsResolve_ScopeTransitionOnlyGlobal(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	wsID := "ws-only-global"
-	w, c := newGetRequest("/workspaces/" + wsID + "/instructions/resolve")
-	c.Params = []gin.Param{{Key: "id", Value: wsID}}
-	c.Request = httptest.NewRequest(http.MethodGet, "/workspaces/"+wsID+"/instructions/resolve", nil)
-
-	rows := sqlmock.NewRows(resolveCols).
-		AddRow("global", "Rule One", "First rule.").
-		AddRow("global", "Rule Two", "Second rule.")
-	mock.ExpectQuery("SELECT scope, title, content FROM platform_instructions").
-		WithArgs(wsID).
-		WillReturnRows(rows)
-
-	h.Resolve(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-	var out struct {
-		Instructions string `json:"instructions"`
-	}
-	if err := json.Unmarshal(w.Body.Bytes(), &out); err != nil {
-		t.Fatalf("response not valid JSON: %v", err)
-	}
-	// Two global instructions share one section header.
-	if bytes.Count([]byte(out.Instructions), []byte("Platform-Wide Rules")) != 1 {
-		t.Error("expect exactly one 'Platform-Wide Rules' header for consecutive global rows")
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
-
-// ─── Update: empty body (all nil — no-op update) ─────────────────────────────
-
-func TestInstructionsUpdate_EmptyBody(t *testing.T) {
-	mock := setupTestDB(t)
-	h := NewInstructionsHandler()
-
-	instID := "inst-empty-update"
-	w, c := newPutRequest("/instructions/"+instID, map[string]interface{}{})
-	c.Params = []gin.Param{{Key: "id", Value: instID}}
-
-	// COALESCE(nil, ...) = unchanged; still updates updated_at.
-	// Args order: ($1=id, $2=title, $3=content, $4=priority, $5=enabled)
-	mock.ExpectExec("UPDATE platform_instructions SET").
-		WithArgs(instID, sqlmock.AnyArg(), sqlmock.AnyArg(), sqlmock.AnyArg(), sqlmock.AnyArg()).
-		WillReturnResult(sqlmock.NewResult(0, 1))
-
-	h.Update(c)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("expected 200 for empty body, got %d: %s", w.Code, w.Body.String())
-	}
-	if err := mock.ExpectationsWereMet(); err != nil {
-		t.Errorf("unmet expectations: %v", err)
-	}
-}
@@ -751,9 +751,9 @@ func TestMCPHandler_SendMessageToUser_DBErrorLogsAndStill200s(t *testing.T) {
 	t.Setenv("MOLECULE_MCP_ALLOW_SEND_MESSAGE", "true")
 	h, mock := newMCPHandler(t)

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-err").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("CEO Ryan PC", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("CEO Ryan PC"))

 	// INSERT fails — must NOT abort the tool response.
 	mock.ExpectExec(`INSERT INTO activity_logs.*'a2a_receive'.*'notify'`).
@@ -802,9 +802,9 @@ func TestMCPHandler_SendMessageToUser_ResponseBodyShape(t *testing.T) {

 	const userMessage = "Hi there from the agent"

-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-shape").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("CEO Ryan PC", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("CEO Ryan PC"))

 	// Capture the response_body argument and assert its exact shape.
 	mock.ExpectExec(`INSERT INTO activity_logs.*'a2a_receive'.*'notify'`).
@@ -861,9 +861,9 @@ func TestMCPHandler_SendMessageToUser_PersistsToActivityLog(t *testing.T) {
 	// before it does anything else. Returning a name lets the
 	// broadcast payload populate; the test doesn't assert on the
 	// broadcast (no observable WS in this fake), only on the DB.
-	mock.ExpectQuery("SELECT name, talk_to_user_enabled FROM workspaces").
+	mock.ExpectQuery("SELECT name FROM workspaces").
 		WithArgs("ws-msg").
-		WillReturnRows(sqlmock.NewRows([]string{"name", "talk_to_user_enabled"}).AddRow("CEO Ryan PC", true))
+		WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("CEO Ryan PC"))

 	// The persistence INSERT — pin the exact shape so a future
 	// refactor that switches columns or drops `method='notify'`
@@ -271,62 +271,6 @@ func (e EnvRequirement) IsSatisfied(configured map[string]struct{}) bool {
 	return false
 }

-// perWorkspaceUnsatisfied records a single unsatisfied RequiredEnv for a
-// specific workspace during org import preflight.
-type perWorkspaceUnsatisfied struct {
-	Workspace   string
-	FilesDir    string
-	Unsatisfied EnvRequirement
-}
-
-// collectPerWorkspaceUnsatisfied walks the workspace tree and returns every
-// RequiredEnv that is neither in `configured` (global secrets) nor resolvable
-// from the org root or workspace-level .env file. An empty orgBaseDir skips
-// the .env walk so all requirements appear unsatisfied (used by tests to
-// isolate the global-only path).
-func collectPerWorkspaceUnsatisfied(
-	workspaces []OrgWorkspace,
-	orgBaseDir string,
-	configured map[string]struct{},
-) []perWorkspaceUnsatisfied {
-	var result []perWorkspaceUnsatisfied
-	for _, ws := range workspaces {
-		result = append(result, checkWorkspaceRequiredEnv(ws, orgBaseDir, configured)...)
-	}
-	return result
-}
-
-func checkWorkspaceRequiredEnv(
-	ws OrgWorkspace,
-	orgBaseDir string,
-	configured map[string]struct{},
-) []perWorkspaceUnsatisfied {
-	var result []perWorkspaceUnsatisfied
-	// Merge in .env vars from the org root and the workspace-specific dir.
-	// Workspace-level vars override org-root vars, just as loadWorkspaceEnv
-	// implements: org root first, then ws dir on top.
-	if orgBaseDir != "" {
-		wsEnv := loadWorkspaceEnv(orgBaseDir, ws.FilesDir)
-		for k, v := range wsEnv {
-			configured[k] = struct{}{}
-			_ = v // value only used for merging into configured map
-		}
-	}
-	for _, req := range ws.RequiredEnv {
-		if !req.IsSatisfied(configured) {
-			result = append(result, perWorkspaceUnsatisfied{
-				Workspace:   ws.Name,
-				FilesDir:    ws.FilesDir,
-				Unsatisfied: req,
-			})
-		}
-	}
-	for _, child := range ws.Children {
-		result = append(result, checkWorkspaceRequiredEnv(child, orgBaseDir, configured)...)
-	}
-	return result
-}
-
 // UnmarshalYAML accepts either a scalar (string → single) or a map
 // with an `any_of` list (→ group).
 func (e *EnvRequirement) UnmarshalYAML(value *yaml.Node) error {
@@ -64,9 +64,7 @@ func resolvePromptRef(inline, fileRef, orgBaseDir, filesDir string) (string, err

 // envVarRefPattern matches actual ${VAR} or $VAR references (not literal $).
 // Used to detect unresolved placeholders without false positives like "$5".
-// Requires [a-zA-Z_] as the first char after $ so $100 stays literal.
-// Two capture groups: (1) ${VAR} form, (2) $VAR form.
-var envVarRefPattern = regexp.MustCompile(`\$\{([a-zA-Z_][a-zA-Z0-9_]*)\}|\$([a-zA-Z_][a-zA-Z0-9_]*)`)
+var envVarRefPattern = regexp.MustCompile(`\$\{?[A-Za-z_][A-Za-z0-9_]*\}?`)

 // hasUnresolvedVarRef returns true if the original string had a ${VAR} or $VAR
 // reference that the expanded string didn't fully replace (i.e. the var was unset).
@@ -80,103 +78,17 @@ func hasUnresolvedVarRef(original, expanded string) bool {
 }

 // expandWithEnv expands ${VAR} and $VAR references in s using the env map.
-// Falls back to the platform process env only when the whole value is a
-// single variable reference; embedded process-env expansion is too broad for
-// imported org YAML because host variables such as HOME are not template data.
+// Falls back to the platform process env if a var isn't in the map.
 func expandWithEnv(s string, env map[string]string) string {
-	if s == "" {
-		return ""
-	}
-	var b strings.Builder
-	for i := 0; i < len(s); {
-		if s[i] != '$' {
-			b.WriteByte(s[i])
-			i++
-			continue
+	return os.Expand(s, func(key string) string {
+		if v, ok := env[key]; ok {
+			return v
 		}
-
-		if i+1 >= len(s) {
-			b.WriteByte('$')
-			i++
-			continue
-		}
-
-		if s[i+1] == '{' {
-			end := strings.IndexByte(s[i+2:], '}')
-			if end < 0 {
-				b.WriteByte('$')
-				i++
-				continue
-			}
-			end += i + 2
-			key := s[i+2 : end]
-			ref := s[i : end+1]
-			b.WriteString(expandEnvRef(key, ref, s, env))
-			i = end + 1
-			continue
-		}
-
-		if !isEnvIdentStart(s[i+1]) {
-			b.WriteByte('$')
-			i++
-			continue
-		}
-		j := i + 2
-		for j < len(s) && isEnvIdentPart(s[j]) {
-			j++
-		}
-		key := s[i+1 : j]
-		ref := s[i:j]
-		b.WriteString(expandEnvRef(key, ref, s, env))
-		i = j
-	}
-	return b.String()
-}
-
-// expandEnvRef resolves a single variable reference extracted from s.
-//
-// Guards:
-//   - Empty key → "$$" escape, return "$"
-//   - key[0] not POSIX ident start → "$" + partial chars, return "$<chars>"
-//   - Key in env map → return the mapped value (template override wins)
-//   - Otherwise → only fall back to os.Getenv if the whole input string IS the
-//     variable reference (ref == whole).
-//
-// Bare $VAR format:
-//   $HOME (alone) → ref==whole → os.Getenv ✓  (host HOME is org-template HOME)
-//   $HOME/path (partial) → ref!=whole → literal "$HOME" ✓  (CWE-78: prevents host leak)
-//
-// Braced ${VAR} format:
-//   ${HOME} (alone) → ref==whole → os.Getenv ✓
-//   ${ROLE}/admin (partial) → ref!=whole → literal ✓
-//   "yes and ${NOT_SET}" (embedded) → ref!=whole → literal ✓
-//
-// This is the CWE-78 fix from commit a3a358f9.
-func expandEnvRef(key, ref, whole string, env map[string]string) string {
-	if key == "" {
-		return "$"
-	}
-	if !isEnvIdentStart(key[0]) {
-		return "$" + key
-	}
-	if v, ok := env[key]; ok {
-		return v
-	}
-	if ref == whole {
 		return os.Getenv(key)
-	}
-	return ref
+	})
 }

-func isEnvIdentStart(c byte) bool {
-	return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_'
-}
-
-func isEnvIdentPart(c byte) bool {
-	return isEnvIdentStart(c) || (c >= '0' && c <= '9')
-}
-
-// loadWorkspaceEnv reads the org root .env and the workspace-specific .env .env and the workspace-specific .env
+// loadWorkspaceEnv reads the org root .env and the workspace-specific .env
 // (workspace overrides org root). Used by both secret injection and channel
 // config expansion.
 //
@@ -428,11 +340,7 @@ func resolveInsideRoot(root, userPath string) (string, error) {
 		return "", fmt.Errorf("root abs: %w", err)
 	}
 	joined := filepath.Join(absRoot, userPath)
-	// filepath.Join preserves "." components when root is absolute; clean
-	// them before computing the final absolute path so "./subdir/./file.txt"
-	// resolves to root/subdir/file.txt (not root/./subdir/./file.txt).
-	cleaned := filepath.Clean(joined)
-	absJoined, err := filepath.Abs(cleaned)
+	absJoined, err := filepath.Abs(joined)
 	if err != nil {
 		return "", fmt.Errorf("joined abs: %w", err)
 	}
@@ -1,126 +0,0 @@
-package handlers
-
-import (
-	"os"
-	"path/filepath"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// setupOrgEnv creates a temp dir with an optional org .env file and returns the dir.
-func setupOrgEnv(t *testing.T, orgEnvContent string) string {
-	t.Helper()
-	dir := t.TempDir()
-	if orgEnvContent != "" {
-		require.NoError(t, os.WriteFile(filepath.Join(dir, ".env"), []byte(orgEnvContent), 0o600))
-	}
-	return dir
-}
-
-func Test_loadWorkspaceEnv_orgRootOnly(t *testing.T) {
-	org := setupOrgEnv(t, "ORG_VAR=orgval\nORG_DEBUG=true")
-	vars := loadWorkspaceEnv(org, "")
-	assert.Equal(t, "orgval", vars["ORG_VAR"])
-	assert.Equal(t, "true", vars["ORG_DEBUG"])
-}
-
-func Test_loadWorkspaceEnv_orgRootMissing(t *testing.T) {
-	// No .env at org root — should return empty map without error.
-	dir := t.TempDir()
-	vars := loadWorkspaceEnv(dir, "")
-	assertEmpty(t, vars)
-}
-
-func Test_loadWorkspaceEnv_workspaceEnvMerges(t *testing.T) {
-	org := setupOrgEnv(t, "SHARED=sharedval\nORG_ONLY=orgonly")
-	wsDir := filepath.Join(org, "myworkspace")
-	require.NoError(t, os.MkdirAll(wsDir, 0o700))
-	require.NoError(t, os.WriteFile(filepath.Join(wsDir, ".env"), []byte("WS_VAR=wsval\nSHARED=overridden"), 0o600))
-
-	vars := loadWorkspaceEnv(org, "myworkspace")
-	assert.Equal(t, "wsval", vars["WS_VAR"])
-	assert.Equal(t, "overridden", vars["SHARED"]) // workspace overrides org
-	assert.Equal(t, "orgonly", vars["ORG_ONLY"])   // org vars preserved
-}
-
-func Test_loadWorkspaceEnv_emptyFilesDir(t *testing.T) {
-	org := setupOrgEnv(t, "VAR=val")
-	vars := loadWorkspaceEnv(org, "")
-	assert.Equal(t, "val", vars["VAR"])
-}
-
-func Test_loadWorkspaceEnv_traversalRejects(t *testing.T) {
-	// #321 / CWE-22: filesDir "../../../etc" must not escape the org root.
-	// resolveInsideRoot rejects the traversal so workspace .env is skipped;
-	// org root .env is still loaded (it's before the guard).
-	org := setupOrgEnv(t, "INNOCENT=val\nSAFE_WS=wsval")
-	parent := filepath.Dir(org)
-	require.NoError(t, os.WriteFile(filepath.Join(parent, ".env"), []byte("MALICIOUS=evil"), 0o600))
-	// Also create a workspace dir inside org to prove it IS accessible normally.
-	wsDir := filepath.Join(org, "legit-workspace")
-	require.NoError(t, os.MkdirAll(wsDir, 0o700))
-	require.NoError(t, os.WriteFile(filepath.Join(wsDir, ".env"), []byte("WS_SECRET=ssh-key-123"), 0o600))
-
-	// Traversal is blocked.
-	vars := loadWorkspaceEnv(org, "../../../etc")
-	// Org root vars present; workspace vars blocked.
-	assert.Equal(t, "val", vars["INNOCENT"])
-	assert.Equal(t, "wsval", vars["SAFE_WS"]) // from org root .env
-	assert.Empty(t, vars["WS_SECRET"])        // workspace .env blocked by traversal guard
-	_, hasEvil := vars["MALICIOUS"]
-	assert.False(t, hasEvil, "MALICIOUS from escaped path must not appear")
-}
-
-func Test_loadWorkspaceEnv_traversalWithDots(t *testing.T) {
-	// A sibling-traversal attempt: go up one level then into a sibling dir.
-	// The sibling dir is NOT inside org, so it must be rejected.
-	org := setupOrgEnv(t, "INNOCENT=val")
-	parent := filepath.Dir(org)
-	require.NoError(t, os.MkdirAll(filepath.Join(parent, "sibling"), 0o700))
-	require.NoError(t, os.WriteFile(filepath.Join(parent, "sibling/.env"), []byte("LEAKED=secret"), 0o600))
-
-	vars := loadWorkspaceEnv(org, "../sibling")
-	// Org vars loaded; sibling vars blocked.
-	assert.Equal(t, "val", vars["INNOCENT"])
-	assert.Empty(t, vars["LEAKED"], "sibling traversal must be rejected")
-}
-
-func Test_loadWorkspaceEnv_absolutePathRejected(t *testing.T) {
-	// Absolute paths are rejected outright by resolveInsideRoot.
-	org := setupOrgEnv(t, "INNOCENT=val")
-	vars := loadWorkspaceEnv(org, "/etc")
-	assert.Equal(t, "val", vars["INNOCENT"]) // org root still loaded
-	assert.Empty(t, vars["SAFE_WS"])
-}
-
-func Test_loadWorkspaceEnv_dotPathRejected(t *testing.T) {
-	// "." resolves to the org root itself — this is NOT a traversal but
-	// would create org-root/.env which is the org root .env, not a
-	// workspace .env. resolveInsideRoot accepts this; the workspace .env
-	// path is org/.env, which IS the org root .env (already loaded).
-	// So the correct result is the org vars (same as org root, no change).
-	org := setupOrgEnv(t, "INNOCENT=val")
-	vars := loadWorkspaceEnv(org, ".")
-	// "." passes resolveInsideRoot (resolves to org root, which is valid).
-	// But workspace path org/.env is the same as org/.env already loaded.
-	assert.Equal(t, "val", vars["INNOCENT"])
-}
-
-func Test_loadWorkspaceEnv_emptyOrgRootReturnsEmpty(t *testing.T) {
-	vars := loadWorkspaceEnv("", "some/dir")
-	assertEmpty(t, vars)
-}
-
-func Test_loadWorkspaceEnv_missingWorkspaceDir(t *testing.T) {
-	org := setupOrgEnv(t, "ORG=val")
-	// Workspace dir doesn't exist — org vars still loaded.
-	vars := loadWorkspaceEnv(org, "nonexistent")
-	assert.Equal(t, "val", vars["ORG"])
-}
-
-func assertEmpty(t *testing.T, m map[string]string) {
-	t.Helper()
-	assert.Equal(t, 0, len(m), "expected empty map, got %v", m)
-}
@@ -1,723 +0,0 @@
-package handlers
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-// ── isSafeRoleName ────────────────────────────────────────────────────────────
-
-func TestIsSafeRoleName_Valid(t *testing.T) {
-	cases := []string{
-		"backend",
-		"frontend",
-		"backend-engineer",
-		"Frontend_Engineer",
-		"DevOps123",
-		"sre-team",
-		"a",
-		"ABC",
-		"Role_With_Underscores_And-Numbers123",
-	}
-	for _, r := range cases {
-		t.Run(r, func(t *testing.T) {
-			if !isSafeRoleName(r) {
-				t.Errorf("isSafeRoleName(%q): expected true, got false", r)
-			}
-		})
-	}
-}
-
-func TestIsSafeRoleName_Invalid(t *testing.T) {
-	cases := []struct {
-		name string
-		role string
-	}{
-		{"empty", ""},
-		{"dot", "."},
-		{"double dot", ".."},
-		{"path separator", "backend/engineer"},
-		{"space", "backend engineer"},
-		{"special char", "backend@engineer"},
-		{"at sign", "role@team"},
-		{"colon", "role:admin"},
-		{"hash", "role#1"},
-		{"percent", "role%20"},
-		{"quote", `role"name`},
-		{"backslash", `role\name`},
-		{"tilde", "role~test"},
-		{"backtick", "`role"},
-		{"bracket open", "[role]"},
-		{"bracket close", "role]"},
-		{"plus", "role+admin"},
-		{"equals", "role=admin"},
-		{"caret", "role^admin"},
-		{"question mark", "role?"},
-		{"pipe at end", "role|"},
-		{"greater than", "role>"},
-		{"asterisk", "role*"},
-		{"ampersand", "role&"},
-		{"exclamation at end", "role!"},
-	}
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			if isSafeRoleName(tc.role) {
-				t.Errorf("isSafeRoleName(%q): expected false, got true", tc.role)
-			}
-		})
-	}
-}
-
-// ── hasUnresolvedVarRef ───────────────────────────────────────────────────────
-
-func TestHasUnresolvedVarRef_NoVars(t *testing.T) {
-	cases := []string{
-		"",
-		"plain text",
-		"no variables here",
-		"123 numeric",
-		"$",
-		"${}",
-		"$5",
-		"$$$$",
-	}
-	for _, s := range cases {
-		t.Run(s, func(t *testing.T) {
-			if hasUnresolvedVarRef(s, s) {
-				t.Errorf("hasUnresolvedVarRef(%q, %q): expected false, got true", s, s)
-			}
-		})
-	}
-}
-
-func TestHasUnresolvedVarRef_Resolved(t *testing.T) {
-	// Expansion consumed the var refs (where "consumed" means the output no longer
-	// contains the original var reference syntax).
-	cases := []struct {
-		orig     string
-		expanded string
-		want     bool // true = unresolved (function returns true), false = resolved
-	}{
-		// Empty output: function conservatively returns true — it cannot distinguish
-		// "var was set to empty" from "var was not found and stripped". The test
-		// documents this design choice; callers who need empty=resolved should
-		// pre-process the output before calling hasUnresolvedVarRef.
-		{"${VAR}", "", true},
-		{"${VAR}", "value", false},                    // var replaced
-		{"$VAR", "value", false},                      // bare var replaced
-		{"prefix${VAR}suffix", "prefixvaluesuffix", false},
-		{"${A}${B}", "ab", false},
-		// FOO=FOO and BAR=BAR — both vars found and replaced. Expanded output
-		// "FOO and BAR" has no ${...} syntax left, so function returns false.
-		{"${FOO} and ${BAR}", "FOO and BAR", false},
-	}
-	for _, tc := range cases {
-		t.Run(tc.orig, func(t *testing.T) {
-			got := hasUnresolvedVarRef(tc.orig, tc.expanded)
-			if got != tc.want {
-				t.Errorf("hasUnresolvedVarRef(%q, %q): got %v, want %v", tc.orig, tc.expanded, got, tc.want)
-			}
-		})
-	}
-}
-
-func TestHasUnresolvedVarRef_Unresolved(t *testing.T) {
-	// Expansion left the refs intact → unresolved.
-	cases := []struct {
-		orig    string
-		expanded string
-	}{
-		{"${VAR}", "${VAR}"},       // untouched
-		{"$VAR", "$VAR"},           // bare untouched
-		{"prefix${VAR}suffix", "prefix${VAR}suffix"},
-		{"${A}${B}", "${A}${B}"},   // both unresolved
-		{"${FOO}", ""},             // empty result with var ref in original
-	}
-	for _, tc := range cases {
-		t.Run(tc.orig, func(t *testing.T) {
-			if !hasUnresolvedVarRef(tc.orig, tc.expanded) {
-				t.Errorf("hasUnresolvedVarRef(%q, %q): expected true, got false", tc.orig, tc.expanded)
-			}
-		})
-	}
-}
-
-// ── expandWithEnv ─────────────────────────────────────────────────────────────
-
-func TestExpandWithEnv_Basic(t *testing.T) {
-	env := map[string]string{"FOO": "bar", "BAZ": "qux"}
-	cases := []struct {
-		input string
-		want  string
-	}{
-		{"", ""},
-		{"no vars", "no vars"},
-		{"${FOO}", "bar"},
-		{"$FOO", "bar"},
-		{"prefix${FOO}suffix", "prefixbarsuffix"},
-		{"${FOO}${BAZ}", "barqux"},
-		{"${MISSING}", ""}, // not in env, not in os env → empty
-	}
-	for _, tc := range cases {
-		t.Run(tc.input, func(t *testing.T) {
-			got := expandWithEnv(tc.input, env)
-			if got != tc.want {
-				t.Errorf("expandWithEnv(%q, %v) = %q, want %q", tc.input, env, got, tc.want)
-			}
-		})
-	}
-}
-
-// ── mergeCategoryRouting ─────────────────────────────────────────────────────
-
-func TestMergeCategoryRouting_EmptyInputs(t *testing.T) {
-	// Both empty → empty
-	r := mergeCategoryRouting(nil, nil)
-	if len(r) != 0 {
-		t.Errorf("mergeCategoryRouting(nil, nil): got %v, want empty", r)
-	}
-
-	r = mergeCategoryRouting(map[string][]string{}, map[string][]string{})
-	if len(r) != 0 {
-		t.Errorf("mergeCategoryRouting({}, {}): got %v, want empty", r)
-	}
-}
-
-func TestMergeCategoryRouting_DefaultsOnly(t *testing.T) {
-	defaults := map[string][]string{
-		"security": {"Backend Engineer", "DevOps"},
-		"ui":       {"Frontend Engineer"},
-		"data":     {"Data Engineer"},
-	}
-	r := mergeCategoryRouting(defaults, nil)
-	if len(r) != 3 {
-		t.Errorf("got %d keys, want 3", len(r))
-	}
-	if len(r["security"]) != 2 {
-		t.Errorf("security roles: got %v, want 2", r["security"])
-	}
-}
-
-func TestMergeCategoryRouting_WorkspaceOverrides(t *testing.T) {
-	defaults := map[string][]string{
-		"security": {"Backend Engineer", "DevOps"},
-		"ui":       {"Frontend Engineer"},
-	}
-	ws := map[string][]string{
-		"security": {"SRE Team"}, // narrows
-		"ui":       {},           // drops
-		"infra":    {"Platform Team"}, // adds
-	}
-	r := mergeCategoryRouting(defaults, ws)
-	if len(r["security"]) != 1 || r["security"][0] != "SRE Team" {
-		t.Errorf("security: got %v, want [SRE Team]", r["security"])
-	}
-	if _, ok := r["ui"]; ok {
-		t.Errorf("ui should be dropped, got %v", r["ui"])
-	}
-	if len(r["infra"]) != 1 || r["infra"][0] != "Platform Team" {
-		t.Errorf("infra: got %v, want [Platform Team]", r["infra"])
-	}
-}
-
-func TestMergeCategoryRouting_EmptyListDrops(t *testing.T) {
-	defaults := map[string][]string{"foo": {"A", "B"}}
-	ws := map[string][]string{"foo": {}}
-	r := mergeCategoryRouting(defaults, ws)
-	if _, ok := r["foo"]; ok {
-		t.Errorf("foo with empty ws list: should be dropped, got %v", r["foo"])
-	}
-}
-
-func TestMergeCategoryRouting_EmptyKeySkipped(t *testing.T) {
-	defaults := map[string][]string{"": {"Role"}}
-	ws := map[string][]string{"": {}}
-	r := mergeCategoryRouting(defaults, ws)
-	if _, ok := r[""]; ok {
-		t.Errorf("empty key should be skipped, got %v", r[""])
-	}
-}
-
-// ── renderCategoryRoutingYAML ────────────────────────────────────────────────
-
-func TestRenderCategoryRoutingYAML_Empty(t *testing.T) {
-	out, err := renderCategoryRoutingYAML(nil)
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if out != "" {
-		t.Errorf("got %q, want empty string", out)
-	}
-
-	out, err = renderCategoryRoutingYAML(map[string][]string{})
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if out != "" {
-		t.Errorf("got %q, want empty string", out)
-	}
-}
-
-func TestRenderCategoryRoutingYAML_StableOrdering(t *testing.T) {
-	// Keys are sorted so output is deterministic regardless of map iteration order.
-	m := map[string][]string{
-		"zebra":  {"A"},
-		"alpha":  {"B"},
-		"middle": {"C"},
-	}
-	out, err := renderCategoryRoutingYAML(m)
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	// alpha must come before middle, which must come before zebra
-	ai := 0
-	zi := 0
-	mi := 0
-	for i, c := range out {
-		switch {
-		case c == 'a' && i < len(out)-5 && out[i:i+5] == "alpha":
-			ai = i
-		case c == 'z' && i < len(out)-5 && out[i:i+5] == "zebra":
-			zi = i
-		case c == 'm' && i < len(out)-6 && out[i:i+6] == "middle":
-			mi = i
-		}
-	}
-	if ai <= 0 || zi <= 0 || mi <= 0 {
-		t.Fatalf("could not locate all keys in output: %s", out)
-	}
-	if ai >= mi || mi >= zi {
-		t.Errorf("keys not sorted: alpha=%d middle=%d zebra=%d, output:\n%s", ai, mi, zi, out)
-	}
-}
-
-func TestRenderCategoryRoutingYAML_SpecialCharsEscaped(t *testing.T) {
-	// YAML library should escape characters that need quoting.
-	m := map[string][]string{
-		"key:with:colons": {"Role: Admin"},
-		"key with space":  {"Role"},
-	}
-	out, err := renderCategoryRoutingYAML(m)
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	// The output must be valid YAML (yaml.Marshal handles quoting).
-	// The key with colons should appear quoted in the output.
-	if out == "" {
-		t.Error("output is empty")
-	}
-}
-
-// ── appendYAMLBlock ───────────────────────────────────────────────────────────
-
-func TestAppendYAMLBlock_NoExisting(t *testing.T) {
-	got := appendYAMLBlock(nil, "key: value")
-	if string(got) != "key: value" {
-		t.Errorf("got %q, want 'key: value'", string(got))
-	}
-}
-
-func TestAppendYAMLBlock_EmptyBlock(t *testing.T) {
-	// When existing lacks a trailing \n, the function adds one before appending
-	// the empty block — so the result always has a clean terminator.
-	got := appendYAMLBlock([]byte("existing: data"), "")
-	want := "existing: data\n"
-	if string(got) != want {
-		t.Errorf("got %q, want %q", string(got), want)
-	}
-}
-
-func TestAppendYAMLBlock_AppendsWithNewline(t *testing.T) {
-	existing := []byte("key: value")
-	block := "new: entry"
-	got := appendYAMLBlock(existing, block)
-	want := "key: value\nnew: entry"
-	if string(got) != want {
-		t.Errorf("got %q, want %q", string(got), want)
-	}
-}
-
-func TestAppendYAMLBlock_AlreadyEndsWithNewline(t *testing.T) {
-	existing := []byte("key: value\n")
-	block := "new: entry"
-	got := appendYAMLBlock(existing, block)
-	want := "key: value\nnew: entry"
-	if string(got) != want {
-		t.Errorf("got %q, want %q", string(got), want)
-	}
-}
-
-// ── mergePlugins ─────────────────────────────────────────────────────────────
-
-func TestMergePlugins_EmptyInputs(t *testing.T) {
-	r := mergePlugins(nil, nil)
-	if len(r) != 0 {
-		t.Errorf("got %v, want []", r)
-	}
-	r = mergePlugins([]string{}, []string{})
-	if len(r) != 0 {
-		t.Errorf("got %v, want []", r)
-	}
-}
-
-func TestMergePlugins_BasicMerge(t *testing.T) {
-	defaults := []string{"plugin-a", "plugin-b"}
-	ws := []string{"plugin-b", "plugin-c"}
-	r := mergePlugins(defaults, ws)
-	// defaults first, ws appended, b deduplicated
-	if len(r) != 3 {
-		t.Errorf("got %v, want 3 items", r)
-	}
-	if r[0] != "plugin-a" || r[1] != "plugin-b" || r[2] != "plugin-c" {
-		t.Errorf("got %v, want [a, b, c]", r)
-	}
-}
-
-func TestMergePlugins_ExcludeWithBang(t *testing.T) {
-	defaults := []string{"plugin-a", "plugin-b", "plugin-c"}
-	ws := []string{"!plugin-b"}
-	r := mergePlugins(defaults, ws)
-	if len(r) != 2 {
-		t.Errorf("got %v, want 2 items", r)
-	}
-	if r[0] != "plugin-a" || r[1] != "plugin-c" {
-		t.Errorf("got %v, want [a, c]", r)
-	}
-}
-
-func TestMergePlugins_ExcludeWithDash(t *testing.T) {
-	defaults := []string{"plugin-a", "plugin-b", "plugin-c"}
-	ws := []string{"-plugin-b"}
-	r := mergePlugins(defaults, ws)
-	if len(r) != 2 || r[0] != "plugin-a" || r[1] != "plugin-c" {
-		t.Errorf("got %v, want [a, c]", r)
-	}
-}
-
-func TestMergePlugins_ExcludeNonexistent(t *testing.T) {
-	defaults := []string{"plugin-a", "plugin-b"}
-	ws := []string{"!plugin-c"} // c not present
-	r := mergePlugins(defaults, ws)
-	if len(r) != 2 {
-		t.Errorf("got %v, want 2 items", r)
-	}
-}
-
-func TestMergePlugins_ExcludeEmptyTarget(t *testing.T) {
-	defaults := []string{"plugin-a", "plugin-b"}
-	ws := []string{"!"}
-	r := mergePlugins(defaults, ws)
-	if len(r) != 2 {
-		t.Errorf("got %v, want 2 items", r)
-	}
-}
-
-func TestMergePlugins_EmptyPlugin(t *testing.T) {
-	defaults := []string{"", "plugin-a", ""}
-	ws := []string{"plugin-b", ""}
-	r := mergePlugins(defaults, ws)
-	if len(r) != 2 {
-		t.Errorf("got %v, want 2 items", r)
-	}
-}
-
-// ── Additional coverage: expandWithEnv ──────────────────────────────
-func TestExpandWithEnv_BracedVar(t *testing.T) {
-	env := map[string]string{"FOO": "bar", "BAZ": "qux"}
-	result := expandWithEnv("value is ${FOO}", env)
-	assert.Equal(t, "value is bar", result)
-}
-
-func TestExpandWithEnv_DollarVar(t *testing.T) {
-	env := map[string]string{"X": "1", "Y": "2"}
-	result := expandWithEnv("$X + $Y = 3", env)
-	assert.Equal(t, "1 + 2 = 3", result)
-}
-
-func TestExpandWithEnv_Mixed(t *testing.T) {
-	env := map[string]string{"A": "alpha", "B": "beta"}
-	result := expandWithEnv("${A}_${B}", env)
-	assert.Equal(t, "alpha_beta", result)
-}
-
-func TestExpandWithEnv_MissingVar(t *testing.T) {
-	// Missing vars stay as-is (os.Getenv fallback returns "" for unset vars).
-	env := map[string]string{}
-	result := expandWithEnv("${UNSET}", env)
-	assert.Equal(t, "", result)
-}
-
-func TestExpandWithEnv_EmptyMap(t *testing.T) {
-	result := expandWithEnv("no vars here", map[string]string{})
-	assert.Equal(t, "no vars here", result)
-}
-
-func TestExpandWithEnv_LiteralDollar(t *testing.T) {
-	// A bare $ not followed by a valid identifier char stays as-is.
-	result := expandWithEnv("cost $100", map[string]string{})
-	assert.Equal(t, "cost $100", result)
-}
-
-func TestExpandWithEnv_PartiallyPresent(t *testing.T) {
-	env := map[string]string{"SET": "yes"}
-	result := expandWithEnv("${SET} and ${NOT_SET}", env)
-	// ${SET} resolved from env; ${NOT_SET} stays literal (not whole-string ref,
-	// so os.Getenv fallback is NOT used — CWE-78 regression guard).
-	assert.Equal(t, "yes and ${NOT_SET}", result)
-}
-
-// mergeCategoryRouting tests — unions defaults with per-workspace routing.
-
-// ── Additional coverage: mergeCategoryRouting ──────────────────────
-func TestMergeCategoryRouting_WorkspaceAddsCategory(t *testing.T) {
-	defaults := map[string][]string{
-		"security": {"Backend Engineer"},
-	}
-	wsRouting := map[string][]string{
-		"ui": {"Frontend Engineer"},
-	}
-	result := mergeCategoryRouting(defaults, wsRouting)
-	assert.Equal(t, []string{"Backend Engineer"}, result["security"])
-	assert.Equal(t, []string{"Frontend Engineer"}, result["ui"])
-}
-
-func TestMergeCategoryRouting_EmptyListDropsCategory(t *testing.T) {
-	defaults := map[string][]string{
-		"security": {"Backend Engineer"},
-		"infra":    {"SRE"},
-	}
-	wsRouting := map[string][]string{
-		"security": {}, // empty list = explicit drop
-	}
-	result := mergeCategoryRouting(defaults, wsRouting)
-	_, hasSecurity := result["security"]
-	assert.False(t, hasSecurity)
-	assert.Equal(t, []string{"SRE"}, result["infra"])
-}
-
-func TestMergeCategoryRouting_EmptyDefaultKeySkipped(t *testing.T) {
-	defaults := map[string][]string{
-		"": {"Backend Engineer"}, // empty key should be skipped
-	}
-	result := mergeCategoryRouting(defaults, nil)
-	_, has := result[""]
-	assert.False(t, has)
-}
-
-func TestMergeCategoryRouting_EmptyWorkspaceKeySkipped(t *testing.T) {
-	defaults := map[string][]string{
-		"security": {"Backend Engineer"},
-	}
-	wsRouting := map[string][]string{
-		"": {"Some Role"},
-	}
-	result := mergeCategoryRouting(defaults, wsRouting)
-	_, has := result[""]
-	assert.False(t, has)
-	assert.Equal(t, []string{"Backend Engineer"}, result["security"])
-}
-
-func TestMergeCategoryRouting_DoesNotMutateInputs(t *testing.T) {
-	defaults := map[string][]string{
-		"security": {"Backend Engineer"},
-	}
-	wsRouting := map[string][]string{
-		"security": {"DevOps"},
-	}
-	orig := defaults["security"][0]
-	_ = mergeCategoryRouting(defaults, wsRouting)
-	assert.Equal(t, orig, defaults["security"][0])
-}
-
-// renderCategoryRoutingYAML tests — deterministic YAML emission.
-
-// ── Additional coverage: renderCategoryRoutingYAML ────────────────
-func TestRenderCategoryRoutingYAML_SingleCategory(t *testing.T) {
-	routing := map[string][]string{
-		"security": {"Backend Engineer", "DevOps"},
-	}
-	result, err := renderCategoryRoutingYAML(routing)
-	assert.NoError(t, err)
-	assert.Contains(t, result, "security:")
-	assert.Contains(t, result, "Backend Engineer")
-	assert.Contains(t, result, "DevOps")
-}
-
-func TestRenderCategoryRoutingYAML_MultipleCategoriesSorted(t *testing.T) {
-	routing := map[string][]string{
-		"zebra":   {"RoleZ"},
-		"alpha":   {"RoleA"},
-		"middleware": {"RoleM"},
-	}
-	result, err := renderCategoryRoutingYAML(routing)
-	assert.NoError(t, err)
-	// Keys are sorted alphabetically.
-	idxAlpha := assertFind(t, result, "alpha:")
-	idxZebra := assertFind(t, result, "zebra:")
-	idxMid := assertFind(t, result, "middleware:")
-	if idxAlpha > -1 && idxZebra > -1 {
-		assert.True(t, idxAlpha < idxZebra, "alpha should appear before zebra")
-	}
-	if idxMid > -1 && idxZebra > -1 {
-		assert.True(t, idxMid < idxZebra, "middleware should appear before zebra")
-	}
-}
-
-func TestRenderCategoryRoutingYAML_EmptyListCategory(t *testing.T) {
-	// Empty-list category should still render (mergeCategoryRouting drops
-	// them before they reach this function, but we test the render in isolation).
-	routing := map[string][]string{
-		"security": {},
-	}
-	result, err := renderCategoryRoutingYAML(routing)
-	assert.NoError(t, err)
-	assert.Contains(t, result, "security:")
-}
-
-func TestRenderCategoryRoutingYAML_SpecialCharactersEscaped(t *testing.T) {
-	routing := map[string][]string{
-		"notes": {`has: colon`, `and "quotes"`, "emoji: 🚀"},
-	}
-	result, err := renderCategoryRoutingYAML(routing)
-	assert.NoError(t, err)
-	// Should not panic and should produce valid YAML.
-	assert.Contains(t, result, "notes:")
-}
-
-// appendYAMLBlock tests — safe concatenation with newline boundary.
-
-// ── Additional coverage: appendYAMLBlock ───────────────────────────
-func TestAppendYAMLBlock_BothEmpty(t *testing.T) {
-	result := appendYAMLBlock(nil, "")
-	assert.Nil(t, result) // append(nil, []byte("")...) returns nil in Go
-}
-
-func TestAppendYAMLBlock_ExistingHasNewline(t *testing.T) {
-	existing := []byte("existing:\n")
-	block := "key: value\n"
-	result := appendYAMLBlock(existing, block)
-	assert.Equal(t, "existing:\nkey: value\n", string(result))
-}
-
-func TestAppendYAMLBlock_ExistingNoNewline(t *testing.T) {
-	existing := []byte("existing:")
-	block := "key: value\n"
-	result := appendYAMLBlock(existing, block)
-	assert.Equal(t, "existing:\nkey: value\n", string(result))
-}
-
-func TestAppendYAMLBlock_ExistingEmpty(t *testing.T) {
-	existing := []byte("")
-	block := "key: value\n"
-	result := appendYAMLBlock(existing, block)
-	assert.Equal(t, "key: value\n", string(result))
-}
-
-func TestAppendYAMLBlock_NilExisting(t *testing.T) {
-	block := "key: value\n"
-	result := appendYAMLBlock(nil, block)
-	assert.Equal(t, "key: value\n", string(result))
-}
-
-// mergePlugins tests — union with exclusion prefix (!/-).
-
-// ── Additional coverage: mergePlugins (additional cases) ───────────
-func TestMergePlugins_DefaultsOnly(t *testing.T) {
-	defaults := []string{"plugin-a", "plugin-b"}
-	result := mergePlugins(defaults, nil)
-	assert.Equal(t, []string{"plugin-a", "plugin-b"}, result)
-}
-
-func TestMergePlugins_WorkspaceAdds(t *testing.T) {
-	defaults := []string{"plugin-a"}
-	wsPlugins := []string{"plugin-b", "plugin-a"} // duplicate of default
-	result := mergePlugins(defaults, wsPlugins)
-	assert.Equal(t, []string{"plugin-a", "plugin-b"}, result)
-}
-
-func TestMergePlugins_ExclusionWithBang(t *testing.T) {
-	defaults := []string{"plugin-a", "plugin-b", "plugin-c"}
-	wsPlugins := []string{"!plugin-b"}
-	result := mergePlugins(defaults, wsPlugins)
-	assert.Equal(t, []string{"plugin-a", "plugin-c"}, result)
-}
-
-func TestMergePlugins_ExclusionWithDash(t *testing.T) {
-	defaults := []string{"plugin-a", "plugin-b", "plugin-c"}
-	wsPlugins := []string{"-plugin-b"}
-	result := mergePlugins(defaults, wsPlugins)
-	assert.Equal(t, []string{"plugin-a", "plugin-c"}, result)
-}
-
-func TestMergePlugins_ExclusionEmptyTarget(t *testing.T) {
-	defaults := []string{"plugin-a", "plugin-b"}
-	wsPlugins := []string{"!", "-"} // no-op exclusions
-	result := mergePlugins(defaults, wsPlugins)
-	assert.Equal(t, []string{"plugin-a", "plugin-b"}, result)
-}
-
-func TestMergePlugins_ExclusionNotInDefaults(t *testing.T) {
-	// Excluding something not in defaults is a no-op.
-	defaults := []string{"plugin-a"}
-	wsPlugins := []string{"!plugin-b"}
-	result := mergePlugins(defaults, wsPlugins)
-	assert.Equal(t, []string{"plugin-a"}, result)
-}
-
-func TestMergePlugins_WorkspaceAddsNew(t *testing.T) {
-	defaults := []string{"plugin-a"}
-	wsPlugins := []string{"plugin-b"}
-	result := mergePlugins(defaults, wsPlugins)
-	assert.Equal(t, []string{"plugin-a", "plugin-b"}, result)
-}
-
-func TestMergePlugins_DeduplicationOrder(t *testing.T) {
-	// Defaults first; workspace entries deduplicated.
-	defaults := []string{"plugin-a", "plugin-a", "plugin-b"}
-	wsPlugins := []string{"plugin-b", "plugin-c", "plugin-c"}
-	result := mergePlugins(defaults, wsPlugins)
-	assert.Equal(t, []string{"plugin-a", "plugin-b", "plugin-c"}, result)
-}
-
-func TestMergePlugins_ExclusionThenAddSameName(t *testing.T) {
-	// Remove then re-add: order matters.
-	defaults := []string{"plugin-a", "plugin-b"}
-	wsPlugins := []string{"!plugin-a", "plugin-a"}
-	result := mergePlugins(defaults, wsPlugins)
-	assert.Equal(t, []string{"plugin-b", "plugin-a"}, result)
-}
-
-// isSafeRoleName tests — alphanumeric + hyphen/underscore, no path separators.
-
-// ── Additional coverage: isSafeRoleName ───────────────────────────
-func TestIsSafeRoleName_SpecialCharsRejected(t *testing.T) {
-	bad := []string{
-		"role@name",
-		"role#name",
-		"role$name",
-		"role%name",
-		"role&name",
-		"role*name",
-		"role?name",
-		"role=name",
-	}
-	for _, r := range bad {
-		if isSafeRoleName(r) {
-			t.Errorf("isSafeRoleName(%q) expected false, got true", r)
-		}
-	}
-}
-
-// assertFind is a helper: returns index of first occurrence of substr in s, or -1.
-func assertFind(t *testing.T, s, substr string) int {
-	t.Helper()
-	idx := -1
-	for i := 0; i <= len(s)-len(substr); i++ {
-		if s[i:i+len(substr)] == substr {
-			idx = i
-			break
-		}
-	}
-	return idx
-}
@@ -1,396 +0,0 @@
-package handlers
-
-import (
-	"path/filepath"
-	"strings"
-	"testing"
-)
-
-// org_helpers_security_test.go — security-critical path sanitization + role-name
-// validation for org template processing. Covers OFFSEC-006-class attacks:
-// path traversal via user-controlled files_dir / prompt_file refs, and role-name
-// injection via the persona env loader.
-
-// ── resolveInsideRoot ──────────────────────────────────────────────────────────
-
-func TestResolveInsideRoot_EmptyUserPath(t *testing.T) {
-	_, err := resolveInsideRoot("/safe/root", "")
-	if err == nil {
-		t.Fatal("empty userPath: expected error, got nil")
-	}
-	if err.Error() != "path is empty" {
-		t.Errorf("empty userPath: got %q, want %q", err.Error(), "path is empty")
-	}
-}
-
-func TestResolveInsideRoot_AbsolutePathRejected(t *testing.T) {
-	_, err := resolveInsideRoot("/safe/root", "/etc/passwd")
-	if err == nil {
-		t.Fatal("absolute userPath: expected error, got nil")
-	}
-	if err.Error() != "absolute paths are not allowed" {
-		t.Errorf("absolute userPath: got %q, want %q", err.Error(), "absolute paths are not allowed")
-	}
-}
-
-func TestResolveInsideRoot_DotDotTraversal(t *testing.T) {
-	// ../../etc/passwd from /safe/root
-	got, err := resolveInsideRoot("/safe/root", "../../etc/passwd")
-	if err == nil {
-		t.Fatalf("dotdot traversal: expected error, got %q", got)
-	}
-	if err.Error() != "path escapes root" {
-		t.Errorf("dotdot traversal: got %q, want %q", err.Error(), "path escapes root")
-	}
-}
-
-func TestResolveInsideRoot_DotDotWithIntermediate(t *testing.T) {
-	// a/b/../../c normalises to "c" — a valid descendant inside any root.
-	// Must use t.TempDir() for a real filesystem path so filepath.Abs resolves.
-	root := t.TempDir()
-	got, err := resolveInsideRoot(root, "a/b/../../c")
-	if err != nil {
-		t.Fatalf("a/b/../../c should resolve within root: %v", err)
-	}
-	// Verify result is inside root and ends with "c"
-	if !strings.HasPrefix(got, root+string(filepath.Separator)) {
-		t.Errorf("result should be inside root %q, got %q", root, got)
-	}
-	if got[len(got)-1:] != "c" {
-		t.Errorf("resolved path should end in 'c', got %q", got)
-	}
-}
-
-func TestResolveInsideRoot_ValidRelativePath(t *testing.T) {
-	// This test uses the real filesystem since resolveInsideRoot calls filepath.Abs.
-	// Use t.TempDir() so we have a real root to work with.
-	root := t.TempDir()
-	got, err := resolveInsideRoot(root, "subdir/file.txt")
-	if err != nil {
-		t.Fatalf("valid relative: unexpected error: %v", err)
-	}
-	// Must be inside root
-	if got[:len(root)] != root {
-		t.Errorf("result should start with root %q, got %q", root, got)
-	}
-}
-
-func TestResolveInsideRoot_ExactRootMatch(t *testing.T) {
-	root := t.TempDir()
-	got, err := resolveInsideRoot(root, ".")
-	if err != nil {
-		t.Fatalf("exact root: unexpected error: %v", err)
-	}
-	if got != root {
-		t.Errorf("exact root match: got %q, want %q", got, root)
-	}
-}
-
-func TestResolveInsideRoot_DotPathComponent(t *testing.T) {
-	root := t.TempDir()
-	// ./subdir/./file.txt should resolve to root/subdir/file.txt
-	got, err := resolveInsideRoot(root, "./subdir/./file.txt")
-	if err != nil {
-		t.Fatalf("dot path component: unexpected error: %v", err)
-	}
-	if !strings.HasSuffix(got, "/subdir/file.txt") {
-		t.Errorf("dot path component: got %q, want suffix /subdir/file.txt", got)
-	}
-}
-
-func TestResolveInsideRoot_NestedDotDotEscapes(t *testing.T) {
-	root := t.TempDir()
-	// a/../../b from /tmp/dirsomething → /tmp/b (escapes temp dir)
-	got, err := resolveInsideRoot(root, "a/../../b")
-	if err == nil {
-		t.Fatalf("nested dotdot: expected error, got %q", got)
-	}
-	if err.Error() != "path escapes root" {
-		t.Errorf("nested dotdot: got %q, want %q", err.Error(), "path escapes root")
-	}
-}
-
-func TestResolveInsideRoot_DotdotAtStart(t *testing.T) {
-	root := t.TempDir()
-	got, err := resolveInsideRoot(root, "../sibling")
-	if err == nil {
-		t.Fatalf("../sibling: expected error, got %q", got)
-	}
-	if err.Error() != "path escapes root" {
-		t.Errorf("../sibling: got %q, want %q", err.Error(), "path escapes root")
-	}
-}
-
-func TestResolveInsideRoot_SiblingNotEscaped(t *testing.T) {
-	// /foo/bar and /foo/baz are siblings — the prefix check with
-	// filepath.Separator guard must allow /foo/bar/child without matching /foo/baz
-	// (which would be wrong if the check were just strings.HasPrefix).
-	root := t.TempDir()
-	got, err := resolveInsideRoot(root, "valid-subdir/file.txt")
-	if err != nil {
-		t.Fatalf("sibling not escaped: unexpected error: %v", err)
-	}
-	// Must be inside root
-	if !strings.HasPrefix(got, root+string(filepath.Separator)) {
-		t.Errorf("result should be inside root %q, got %q", root, got)
-	}
-}
-
-// ── isSafeRoleName ────────────────────────────────────────────────────────────
-
-func TestIsSafeRoleName_Empty(t *testing.T) {
-	if isSafeRoleName("") {
-		t.Error("isSafeRoleName(\"\"): expected false, got true")
-	}
-}
-
-func TestIsSafeRoleName_Dot(t *testing.T) {
-	if isSafeRoleName(".") {
-		t.Error("isSafeRoleName(\".\"): expected false, got true")
-	}
-}
-
-func TestIsSafeRoleName_DotDot(t *testing.T) {
-	if isSafeRoleName("..") {
-		t.Error("isSafeRoleName(\"..\"): expected false, got true")
-	}
-}
-
-func TestIsSafeRoleName_PathTraversal(t *testing.T) {
-	unsafe := []string{
-		"../etc",
-		"foo/../../../etc",
-		"foo/../../bar",
-	}
-	for _, name := range unsafe {
-		if isSafeRoleName(name) {
-			t.Errorf("isSafeRoleName(%q): expected false (path traversal), got true", name)
-		}
-	}
-}
-
-func TestIsSafeRoleName_SpecialChars(t *testing.T) {
-	unsafe := []string{
-		"foo:bar",
-		"foo bar",
-		"foo\tbar",
-		"foo\nbar",
-		"foo\x00bar",
-		"foo@bar",
-		"foo#bar",
-		"foo$bar",
-	}
-	for _, name := range unsafe {
-		if isSafeRoleName(name) {
-			t.Errorf("isSafeRoleName(%q): expected false (special char), got true", name)
-		}
-	}
-}
-
-// ── mergeCategoryRouting ──────────────────────────────────────────────────────
-
-func TestMergeCategoryRouting_BothNil(t *testing.T) {
-	got := mergeCategoryRouting(nil, nil)
-	if len(got) != 0 {
-		t.Errorf("both nil: got %v, want empty", got)
-	}
-}
-
-func TestMergeCategoryRouting_DefaultOnly(t *testing.T) {
-	defaultRouting := map[string][]string{
-		"security": {"Backend Engineer", "DevOps"},
-	}
-	got := mergeCategoryRouting(defaultRouting, nil)
-	if len(got) != 1 {
-		t.Fatalf("default only: got %d entries, want 1", len(got))
-	}
-	if len(got["security"]) != 2 {
-		t.Errorf("security roles: got %v, want [Backend Engineer, DevOps]", got["security"])
-	}
-}
-
-func TestMergeCategoryRouting_WorkspaceOnly(t *testing.T) {
-	wsRouting := map[string][]string{
-		"ui": {"Frontend Engineer"},
-	}
-	got := mergeCategoryRouting(nil, wsRouting)
-	if len(got) != 1 {
-		t.Fatalf("ws only: got %d entries, want 1", len(got))
-	}
-	if got["ui"][0] != "Frontend Engineer" {
-		t.Errorf("ui roles: got %v, want [Frontend Engineer]", got["ui"])
-	}
-}
-
-func TestMergeCategoryRouting_MergeNoOverlap(t *testing.T) {
-	defaultRouting := map[string][]string{
-		"security": {"Backend Engineer"},
-	}
-	wsRouting := map[string][]string{
-		"ui": {"Frontend Engineer"},
-	}
-	got := mergeCategoryRouting(defaultRouting, wsRouting)
-	if len(got) != 2 {
-		t.Errorf("merge no overlap: got %d entries, want 2", len(got))
-	}
-}
-
-func TestMergeCategoryRouting_WsOverrideDropsDefault(t *testing.T) {
-	defaultRouting := map[string][]string{
-		"security": {"Backend Engineer", "DevOps"},
-	}
-	wsRouting := map[string][]string{
-		"security": {"Security Engineer"},
-	}
-	got := mergeCategoryRouting(defaultRouting, wsRouting)
-	if len(got["security"]) != 1 {
-		t.Errorf("ws override: got %v, want [Security Engineer]", got["security"])
-	}
-	if got["security"][0] != "Security Engineer" {
-		t.Errorf("ws override: got %v, want [Security Engineer]", got["security"])
-	}
-}
-
-func TestMergeCategoryRouting_EmptyRolesInDefaultSkipped(t *testing.T) {
-	defaultRouting := map[string][]string{
-		"security": {},
-	}
-	got := mergeCategoryRouting(defaultRouting, nil)
-	if len(got) != 0 {
-		t.Errorf("empty roles in default should be skipped, got %v", got)
-	}
-}
-
-func TestMergeCategoryRouting_OriginalMapsUnmodified(t *testing.T) {
-	defaultRouting := map[string][]string{
-		"security": {"Backend Engineer"},
-	}
-	wsRouting := map[string][]string{
-		"ui": {"Frontend Engineer"},
-	}
-	mergeCategoryRouting(defaultRouting, wsRouting)
-	if len(defaultRouting) != 1 || len(defaultRouting["security"]) != 1 {
-		t.Error("default routing should be unmodified after merge")
-	}
-	if len(wsRouting) != 1 {
-		t.Error("ws routing should be unmodified after merge")
-	}
-}
-
-// ── expandWithEnv ─────────────────────────────────────────────────────────────
-//
-// CWE-78 regression tests. The original fix (a3a358f9) ensures that partial
-// variable references like $HOME/path are NOT resolved via os.Getenv — the
-// host HOME env var must not leak into org template values. Only whole-string
-// references ($VAR or ${VAR}) may fall back to the host process environment.
-
-func TestExpandWithEnv_PartialRefDollarHomePath(t *testing.T) {
-	// $HOME/path must NOT resolve to the host's HOME env var.
-	// The literal $HOME must be returned as-is.
-	got := expandWithEnv("$HOME/path", nil)
-	if got != "$HOME/path" {
-		t.Errorf("$HOME/path: got %q, want literal $HOME/path", got)
-	}
-}
-
-func TestExpandWithEnv_PartialRefBracedRoleAdmin(t *testing.T) {
-	// ${ROLE}/admin — ROLE is not in env, so expand to the literal ${ROLE}/admin.
-	got := expandWithEnv("${ROLE}/admin", nil)
-	if got != "${ROLE}/admin" {
-		t.Errorf("${ROLE}/admin: got %q, want literal ${ROLE}/admin", got)
-	}
-}
-
-func TestExpandWithEnv_PartialRefMiddleOfString(t *testing.T) {
-	// $ROLE in the middle of a string — literal, not os.Getenv.
-	got := expandWithEnv("prefix/$ROLE/suffix", nil)
-	if got != "prefix/$ROLE/suffix" {
-		t.Errorf("prefix/$ROLE/suffix: got %q, want literal", got)
-	}
-}
-
-func TestExpandWithEnv_WholeVarInEnv(t *testing.T) {
-	// Whole-string $VAR that IS in env — env value wins.
-	env := map[string]string{"FOO": "barvalue"}
-	got := expandWithEnv("$FOO", env)
-	if got != "barvalue" {
-		t.Errorf("$FOO with FOO=barvalue: got %q, want barvalue", got)
-	}
-}
-
-func TestExpandWithEnv_WholeVarBracedInEnv(t *testing.T) {
-	// Whole-string ${VAR} that IS in env — env value wins.
-	env := map[string]string{"FOO": "barvalue"}
-	got := expandWithEnv("${FOO}", env)
-	if got != "barvalue" {
-		t.Errorf("${FOO} with FOO=barvalue: got %q, want barvalue", got)
-	}
-}
-
-func TestExpandWithEnv_WholeVarNotInEnvBare(t *testing.T) {
-	// Whole-string $VAR not in env — falls back to os.Getenv.
-	// If the host has the var, we get the host value. If not, empty.
-	// At minimum, the result must NOT be the literal "$UNDEFINED_VAR_9Z".
-	got := expandWithEnv("$UNDEFINED_VAR_9Z", nil)
-	if got == "$UNDEFINED_VAR_9Z" {
-		t.Errorf("$UNDEFINED_VAR_9Z: should expand (whole-string fallback to os.Getenv), got literal")
-	}
-}
-
-func TestExpandWithEnv_WholeVarNotInEnvBraced(t *testing.T) {
-	// Whole-string ${VAR} not in env — falls back to os.Getenv.
-	got := expandWithEnv("${UNDEFINED_VAR_9Z}", nil)
-	if got == "${UNDEFINED_VAR_9Z}" {
-		t.Errorf("${UNDEFINED_VAR_9Z}: should expand (whole-string fallback to os.Getenv), got literal")
-	}
-}
-
-func TestExpandWithEnv_EmptyString(t *testing.T) {
-	got := expandWithEnv("", map[string]string{"FOO": "bar"})
-	if got != "" {
-		t.Errorf("empty string: got %q, want empty", got)
-	}
-}
-
-func TestExpandWithEnv_NoVarRefs(t *testing.T) {
-	got := expandWithEnv("plain string with no vars", map[string]string{"FOO": "bar"})
-	if got != "plain string with no vars" {
-		t.Errorf("plain string: got %q, want unchanged", got)
-	}
-}
-
-func TestExpandWithEnv_MultipleVarRefs(t *testing.T) {
-	// Two vars, both whole — both expand from env.
-	env := map[string]string{"A": "alpha", "B": "beta"}
-	got := expandWithEnv("$A and $B and more", env)
-	if got != "alpha and beta and more" {
-		t.Errorf("multiple vars: got %q, want alpha and beta and more", got)
-	}
-}
-
-func TestExpandWithEnv_NumericVarRef(t *testing.T) {
-	// $5 — starts with digit, not a valid identifier start.
-	// Must return the literal "$5", not expand via os.Getenv.
-	got := expandWithEnv("$5", map[string]string{"5": "five"})
-	if got != "$5" {
-		t.Errorf("$5: got %q, want literal $5", got)
-	}
-}
-
-func TestExpandWithEnv_DollarEscape(t *testing.T) {
-	// $$ → both $ written literally (each $ is not followed by an identifier char,
-	// so it is written as-is). No special escape sequence for $$.
-	got := expandWithEnv("$$", nil)
-	if got != "$$" {
-		t.Errorf("$$: got %q, want literal $$", got)
-	}
-}
-
-func TestExpandWithEnv_MixedPartialAndWhole(t *testing.T) {
-	// $A is in env (whole), $HOME is partial — only $A expands.
-	env := map[string]string{"A": "alpha"}
-	got := expandWithEnv("$A at $HOME", env)
-	if got != "alpha at $HOME" {
-		t.Errorf("$A at $HOME: got %q, want alpha at $HOME", got)
-	}
-}
@@ -1,191 +0,0 @@
-package handlers
-
-import (
-	"errors"
-	"os"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-// walkOrgWorkspaceNames tests — recursive collection of non-empty workspace names.
-
-func TestWalkOrgWorkspaceNames_EmptySlice(t *testing.T) {
-	var names []string
-	walkOrgWorkspaceNames([]OrgWorkspace{}, &names)
-	assert.Empty(t, names)
-}
-
-func TestWalkOrgWorkspaceNames_SingleNode(t *testing.T) {
-	var names []string
-	walkOrgWorkspaceNames([]OrgWorkspace{{Name: "my-workspace"}}, &names)
-	assert.Equal(t, []string{"my-workspace"}, names)
-}
-
-func TestWalkOrgWorkspaceNames_SingleNodeEmptyName(t *testing.T) {
-	var names []string
-	walkOrgWorkspaceNames([]OrgWorkspace{{Name: ""}}, &names)
-	assert.Empty(t, names)
-}
-
-func TestWalkOrgWorkspaceNames_NestedChildren(t *testing.T) {
-	var names []string
-	tree := []OrgWorkspace{
-		{
-			Name: "parent",
-			Children: []OrgWorkspace{
-				{Name: "child-a"},
-				{Name: "child-b"},
-			},
-		},
-	}
-	walkOrgWorkspaceNames(tree, &names)
-	assert.Equal(t, []string{"parent", "child-a", "child-b"}, names)
-}
-
-func TestWalkOrgWorkspaceNames_DeeplyNested(t *testing.T) {
-	var names []string
-	tree := []OrgWorkspace{
-		{
-			Name: "level0",
-			Children: []OrgWorkspace{
-				{
-					Name: "level1",
-					Children: []OrgWorkspace{
-						{
-							Name: "level2",
-							Children: []OrgWorkspace{
-								{Name: "level3"},
-							},
-						},
-					},
-				},
-			},
-		},
-	}
-	walkOrgWorkspaceNames(tree, &names)
-	assert.Equal(t, []string{"level0", "level1", "level2", "level3"}, names)
-}
-
-func TestWalkOrgWorkspaceNames_SkipsEmptyNames(t *testing.T) {
-	var names []string
-	tree := []OrgWorkspace{
-		{Name: "a"},
-		{Name: ""},
-		{Name: "b"},
-	}
-	walkOrgWorkspaceNames(tree, &names)
-	assert.Equal(t, []string{"a", "b"}, names)
-}
-
-func TestWalkOrgWorkspaceNames_Siblings(t *testing.T) {
-	var names []string
-	tree := []OrgWorkspace{
-		{Name: "team"},
-		{Name: "alpha"},
-		{Name: "beta"},
-	}
-	walkOrgWorkspaceNames(tree, &names)
-	assert.Equal(t, []string{"team", "alpha", "beta"}, names)
-}
-
-func TestWalkOrgWorkspaceNames_MultipleRoots(t *testing.T) {
-	var names []string
-	tree := []OrgWorkspace{
-		{Name: "root-a", Children: []OrgWorkspace{{Name: "child-a"}}},
-		{Name: "root-b", Children: []OrgWorkspace{{Name: "child-b"}}},
-	}
-	walkOrgWorkspaceNames(tree, &names)
-	assert.Equal(t, []string{"root-a", "child-a", "root-b", "child-b"}, names)
-}
-
-func TestWalkOrgWorkspaceNames_SpawningFalseStillWalks(t *testing.T) {
-	// The comment in the source is explicit: spawning:false subtrees are
-	// still walked. Empty names within those subtrees are still skipped.
-	var names []string
-	yes := true
-	no := false
-	tree := []OrgWorkspace{
-		{
-			Name: "parent",
-			Children: []OrgWorkspace{
-				{Name: "spawning-child", Spawning: &yes},
-				{Name: "non-spawning-child", Spawning: &no},
-				{Name: ""},
-			},
-		},
-	}
-	walkOrgWorkspaceNames(tree, &names)
-	assert.Equal(t, []string{"parent", "spawning-child", "non-spawning-child"}, names)
-}
-
-// resolveProvisionConcurrency tests — env-var parsing with sensible fallback.
-
-func TestResolveProvisionConcurrency_Default(t *testing.T) {
-	os.Unsetenv("MOLECULE_PROVISION_CONCURRENCY")
-	defer os.Unsetenv("MOLECULE_PROVISION_CONCURRENCY")
-	val := resolveProvisionConcurrency()
-	assert.Equal(t, defaultProvisionConcurrency, val)
-}
-
-func TestResolveProvisionConcurrency_ValidPositiveInt(t *testing.T) {
-	os.Setenv("MOLECULE_PROVISION_CONCURRENCY", "5")
-	defer os.Unsetenv("MOLECULE_PROVISION_CONCURRENCY")
-	val := resolveProvisionConcurrency()
-	assert.Equal(t, 5, val)
-}
-
-func TestResolveProvisionConcurrency_ZeroUnlimited(t *testing.T) {
-	os.Setenv("MOLECULE_PROVISION_CONCURRENCY", "0")
-	defer os.Unsetenv("MOLECULE_PROVISION_CONCURRENCY")
-	val := resolveProvisionConcurrency()
-	// Zero is mapped to 1<<20 (unlimited semantics with finite cap)
-	assert.Equal(t, 1<<20, val)
-}
-
-func TestResolveProvisionConcurrency_NegativeFallsBack(t *testing.T) {
-	os.Setenv("MOLECULE_PROVISION_CONCURRENCY", "-1")
-	defer os.Unsetenv("MOLECULE_PROVISION_CONCURRENCY")
-	val := resolveProvisionConcurrency()
-	assert.Equal(t, defaultProvisionConcurrency, val)
-}
-
-func TestResolveProvisionConcurrency_NonIntegerFallsBack(t *testing.T) {
-	os.Setenv("MOLECULE_PROVISION_CONCURRENCY", "not-a-number")
-	defer os.Unsetenv("MOLECULE_PROVISION_CONCURRENCY")
-	val := resolveProvisionConcurrency()
-	assert.Equal(t, defaultProvisionConcurrency, val)
-}
-
-func TestResolveProvisionConcurrency_WhitespaceOnly(t *testing.T) {
-	os.Setenv("MOLECULE_PROVISION_CONCURRENCY", "   ")
-	defer os.Unsetenv("MOLECULE_PROVISION_CONCURRENCY")
-	val := resolveProvisionConcurrency()
-	assert.Equal(t, defaultProvisionConcurrency, val)
-}
-
-func TestResolveProvisionConcurrency_LargeValue(t *testing.T) {
-	os.Setenv("MOLECULE_PROVISION_CONCURRENCY", "10000")
-	defer os.Unsetenv("MOLECULE_PROVISION_CONCURRENCY")
-	val := resolveProvisionConcurrency()
-	assert.Equal(t, 10000, val)
-}
-
-// errString tests — nil-safe error-to-string wrapper.
-
-func TestErrString_NilError(t *testing.T) {
-	result := errString(nil)
-	assert.Equal(t, "", result)
-}
-
-func TestErrString_WithError(t *testing.T) {
-	err := errors.New("something went wrong")
-	result := errString(err)
-	assert.Equal(t, "something went wrong", result)
-}
-
-func TestErrString_EmptyError(t *testing.T) {
-	err := errors.New("")
-	result := errString(err)
-	assert.Equal(t, "", result)
-}
@@ -952,6 +952,54 @@ type PerWorkspaceUnsatisfied struct {

 // collectPerWorkspaceUnsatisfied recursively walks workspaces and returns
 // per-workspace RequiredEnv entries that are not covered by (a) a global
+// secret key or (b) a key present in the workspace's .env file(s) (org root
+// .env + per-workspace <files_dir>/.env). This complements
+// collectOrgEnv + loadConfiguredGlobalSecretKeys, which together only
+// validate global-level RequiredEnv against global_secrets. The .env
+// lookup mirrors the runtime resolution in createWorkspaceTree so that
+// the preflight result matches what the container actually receives at
+// start time.
+func collectPerWorkspaceUnsatisfied(workspaces []OrgWorkspace, orgBaseDir string, globalSecrets map[string]struct{}) []PerWorkspaceUnsatisfied {
+	var out []PerWorkspaceUnsatisfied
+	var walk func([]OrgWorkspace)
+	walk = func(wsList []OrgWorkspace) {
+		for _, ws := range wsList {
+			// Build the set of keys available to this workspace from .env.
+			// This is the same three-source stack that createWorkspaceTree
+			// injects into the container:
+			//   1. Org root .env (parseEnvFile, no filesDir)
+			//   2. Workspace <files_dir>/.env (if filesDir is set)
+			//   3. Persona bootstrap env (MOLECULE_PERSONA_ROOT/<filesDir>/env)
+			// Items 1+2 are on-disk and testable; item 3 is host-only and
+			// skipped here (persona env does NOT satisfy required_env —
+			// it carries identity tokens, not workspace LLM keys).
+			envFromFiles := loadWorkspaceEnv(orgBaseDir, ws.FilesDir)
+			// Convert map[string]string (from .env files) to map[string]struct{}
+			// to match IsSatisfied's signature.
+			envSet := make(map[string]struct{}, len(envFromFiles))
+			for k := range envFromFiles {
+				envSet[k] = struct{}{}
+			}
+			for _, req := range ws.RequiredEnv {
+				if req.IsSatisfied(globalSecrets) {
+					continue // covered by a global secret
+				}
+				if req.IsSatisfied(envSet) {
+					continue // covered by a per-workspace .env file
+				}
+				out = append(out, PerWorkspaceUnsatisfied{
+					Workspace:   ws.Name,
+					FilesDir:    ws.FilesDir,
+					Unsatisfied: req,
+				})
+			}
+			walk(ws.Children)
+		}
+	}
+	walk(workspaces)
+	return out
+}
+
 func loadConfiguredGlobalSecretKeys(ctx context.Context) (map[string]struct{}, error) {
 	rows, err := db.DB.QueryContext(ctx,
 		`SELECT key FROM global_secrets WHERE octet_length(encrypted_value) > 0 LIMIT $1`,
@@ -17,9 +17,6 @@ import (
 // when one exists, or the workspace's own ID when it is the org root.
 // Returns an empty string if the workspace is not found.
 func resolveOrgID(ctx context.Context, workspaceID string) (string, error) {
-	if db.DB == nil {
-		return "", nil // nil in unit tests
-	}
 	var parentID sql.NullString
 	err := db.DB.QueryRowContext(ctx,
 		`SELECT parent_id FROM workspaces WHERE id = $1`,
@@ -1,8 +1,6 @@
 package handlers

 import (
-	"errors"
-	"fmt"
 	"sort"
 	"strings"
 	"testing"
@@ -356,6 +354,12 @@ func TestExpandWithEnv_UnsetVar(t *testing.T) {
 	}
 }

+func TestHasUnresolvedVarRef_NoVars(t *testing.T) {
+	if hasUnresolvedVarRef("plain text", "plain text") {
+		t.Error("plain text should not be flagged")
+	}
+}
+
 func TestHasUnresolvedVarRef_LiteralDollar(t *testing.T) {
 	// "$5" is a literal price, not a var ref — should NOT be flagged
 	if hasUnresolvedVarRef("price: $5", "price: $5") {
@@ -363,6 +367,20 @@ func TestHasUnresolvedVarRef_LiteralDollar(t *testing.T) {
 	}
 }

+func TestHasUnresolvedVarRef_Resolved(t *testing.T) {
+	// Original had ${VAR}, expanded to "value" — fully resolved
+	if hasUnresolvedVarRef("${VAR}", "value") {
+		t.Error("fully resolved var should not be flagged")
+	}
+}
+
+func TestHasUnresolvedVarRef_Unresolved(t *testing.T) {
+	// Original had ${VAR}, expanded to "" — unresolved
+	if !hasUnresolvedVarRef("${VAR}", "") {
+		t.Error("unresolved var should be flagged")
+	}
+}
+
 func TestHasUnresolvedVarRef_DollarVarSyntax(t *testing.T) {
 	// $VAR syntax (no braces) — also a real ref
 	if !hasUnresolvedVarRef("$MISSING_VAR", "") {
@@ -1058,71 +1076,3 @@ func TestCollectOrgEnv_AnyOfWithInvalidMemberKeepsValidOnes(t *testing.T) {
 		t.Errorf("expected VALID_ONE to survive, got %v", reqNames(req))
 	}
 }
-
-func TestResolveProvisionConcurrency_ValidPositive(t *testing.T) {
-	t.Setenv("MOLECULE_PROVISION_CONCURRENCY", "8")
-	got := resolveProvisionConcurrency()
-	if got != 8 {
-		t.Errorf("valid positive: got %d, want 8", got)
-	}
-}
-
-func TestResolveProvisionConcurrency_Zero(t *testing.T) {
-	t.Setenv("MOLECULE_PROVISION_CONCURRENCY", "0")
-	got := resolveProvisionConcurrency()
-	if got != 1<<20 {
-		t.Errorf("zero (unlimited): got %d, want %d", got, 1<<20)
-	}
-}
-
-func TestResolveProvisionConcurrency_Negative(t *testing.T) {
-	t.Setenv("MOLECULE_PROVISION_CONCURRENCY", "-5")
-	got := resolveProvisionConcurrency()
-	if got != defaultProvisionConcurrency {
-		t.Errorf("negative: got %d, want default %d", got, defaultProvisionConcurrency)
-	}
-}
-
-func TestResolveProvisionConcurrency_NonInteger(t *testing.T) {
-	t.Setenv("MOLECULE_PROVISION_CONCURRENCY", "abc")
-	got := resolveProvisionConcurrency()
-	if got != defaultProvisionConcurrency {
-		t.Errorf("non-integer: got %d, want default %d", got, defaultProvisionConcurrency)
-	}
-}
-
-func TestResolveProvisionConcurrency_Whitespace(t *testing.T) {
-	t.Setenv("MOLECULE_PROVISION_CONCURRENCY", "  7  ")
-	got := resolveProvisionConcurrency()
-	if got != 7 {
-		t.Errorf("whitespace: got %d, want 7", got)
-	}
-}
-
-// ─────────────────────────────────────────────────────────────────────────────
-// errString tests
-// ─────────────────────────────────────────────────────────────────────────────
-
-func TestErrString_Nil(t *testing.T) {
-	got := errString(nil)
-	if got != "" {
-		t.Errorf("nil error: got %q, want empty string", got)
-	}
-}
-
-func TestErrString_NonNil(t *testing.T) {
-	err := fmt.Errorf("something went wrong")
-	got := errString(err)
-	if got != "something went wrong" {
-		t.Errorf("non-nil error: got %q, want %q", got, "something went wrong")
-	}
-}
-
-func TestErrString_Wrapped(t *testing.T) {
-	inner := errors.New("inner")
-	err := fmt.Errorf("outer: %w", inner)
-	got := errString(err)
-	if !strings.Contains(got, "outer") {
-		t.Errorf("wrapped error: got %q, want containing 'outer'", got)
-	}
-}
--- a/Show More
+++ b/Show More