initial commit — Molecule AI platform

Forked clean from public hackathon repo (Starfire-AgentTeam, BSL 1.1)
with full rebrand to Molecule AI under github.com/Molecule-AI/molecule-monorepo.

Brand: Starfire → Molecule AI.
Slug: starfire / agent-molecule → molecule.
Env vars: STARFIRE_* → MOLECULE_*.
Go module: github.com/agent-molecule/platform → github.com/Molecule-AI/molecule-monorepo/platform.
Python packages: starfire_plugin → molecule_plugin, starfire_agent → molecule_agent.
DB: agentmolecule → molecule.

History truncated; see public repo for prior commits and contributor
attribution. Verified green: go test -race ./... (platform), pytest
(workspace-template 1129 + sdk 132), vitest (canvas 352), build (mcp).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitattributes

@@ -0,0 +1,9 @@
+# Shell scripts must stay LF so they execute inside Linux containers
+# when cloned on Windows with core.autocrlf=true.
+*.sh text eol=lf
+workspace-template/entrypoint.sh text eol=lf
+
+# Dockerfiles and compose files are parsed by tools that tolerate CRLF,
+# but keep LF for consistency across platforms.
+Dockerfile text eol=lf
+*.dockerfile text eol=lf