Implements P0-004: authentication package with BetterAuth + Drizzle adapter.
- BetterAuth configured with Drizzle adapter (usePlural for table mapping)
- Email/password authentication enabled
- Role field (admin/member/viewer) as additional user field
- 7-day sessions with daily refresh
- Mounted at /api/auth/* basePath
- createAuth() factory takes Db instance for DI flexibility
- BETTER_AUTH_SECRET and BETTER_AUTH_URL env vars added to .env.example
Verified: auth instance created, handler and API methods confirmed.
Closes#4
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- #62: piSession.dispose() missing in destroySession
- #63: React anti-pattern in TUI agent:end handler
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Mark P1-001, P1-007, P1-008, P2-001, P5-002, P6-005 as done (PR #61).
Add session 2 log entry for vertical slice delivery.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Break PRD into 8 milestones (Phase 0–7) with 59 issues on Gitea.
Populate TASKS.md, update mission manifest, initialize scratchpad.
Repo created at git.mosaicstack.dev/mosaic/mosaic-stack.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
