* test(daemon): Prove autoPull reads sync.branch from SQLite
- Verify daemon reads sync.branch from SQLite config source
- Show config.yaml sync-branch is ignored (YAML-only key)
- Add skipped tracer bullet test for issue #831
Coverage: daemon autoPull config resolution
* fix(daemon): Use syncbranch.IsConfigured() for autoPull
Problem:
- Daemon's periodic sync never activated when sync-branch configured in config.yaml
- autoPull check only read sync.branch from SQLite, missing YAML-only configuration
Solution:
- Replace SQLite-only check with syncbranch.IsConfigured()
- Update test to validate correct detection of YAML-configured sync branch
Impact:
- Periodic sync now activates correctly when sync-branch is configured in config.yaml
- Fixes daemon hanging issue for users with YAML-only configuration
