- Clock API routes: start, pause, resume, advance, rewind, jump, get, warnings
- Role-based access control (floor+ for mutations, any auth for reads)
- Clock state persistence callback to DB on meaningful changes
- Blind structure levels loaded from DB on clock start
- Clock registry wired into HTTP server and cmd/leaf main
- 25 tests covering: state machine, countdown, pause/resume, auto-advance,
jump, rewind, hand-for-hand, warnings, overtime, crash recovery, snapshot
- Fix missing crypto/rand import in auth/pin.go (Rule 3 auto-fix)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Mikkel Georgsen
ae90d9bfae