docs(site): daily changelog 2026-04-17
Customer-facing CHANGELOG page summarising 80+ merged PRs for 2026-04-17:
new features (opencode MCP bridge, Slack Bot API, AG-UI SSE, A2A topology
canvas overlay, audit trail panel, workspace hibernation, Temporal checkpoints,
semantic memory search, Hermes stacked system messages + native tools + structured
output, AGENTS.md auto-gen, Discord adapter, budget limits, token metrics, Opus 4.7
effort/task_budget, plugin supply-chain hardening, Fly Machines provisioner),
security fixes, and docs PR cross-references.
Adds changelog.mdx and nav entry at top of meta.json pages array.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Molecule AI Documentation Specialist
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