- Add admin modules with GET/DELETE /api/v1/admin/user-data/:userId
- Photos: albums, favorites, tags counting and deletion
- Clock: alarms, timers, world clocks, presets counting and deletion
- Storage: files, folders, shares, tags counting and deletion
- Update UserDataService to include photos, clock, storage backends
- Add ADMIN_SERVICE_KEY env var to all backends in docker-compose
- Build storage-backend locally instead of using GHCR image
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>