When not in a git repository:
- Daemon startup now shows clear message immediately instead of waiting
5 seconds: "Note: No git repository initialized — running without
background sync"
- Added new doctor check "Git Sync Setup" that explains the situation
Doctor check now shows three states:
1. No git repo → Warning with fix: "Run 'git init' to enable background sync"
2. Git repo, no sync-branch → OK with hint about team collaboration benefits
3. Git repo + sync-branch → OK, fully configured
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>