generated from coulomb/repo-seed
State-hub is a read/cache layer. Workplans and work items must originate as Markdown files in their native repository so the hub can rebuild its full representation from registered repos alone (the rebuild principle). Establishes: - canon/architecture/ directory for ADRs - Workplan file convention (frontmatter schema, task embedding) - Rebuild sequence (migrate → seed-domains → sync-workplans) - Marks DB-first v0.3/v0.5 records as legacy pending sync tooling Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>