- Admin users (Emby IsAdministrator) see a 'Show all users' toggle
- When toggled, all tagged downloads are shown regardless of user
- Each download card shows the tagged user's name as a badge
- Non-admin users see only their own downloads (unchanged behavior)
- Backend accepts ?showAll=true query param (admin-only)
- Fix seriesMap key (use Sonarr internal id, not tvdbId)
- Fix Sonarr tag resolution (use tag map like Radarr)
- Use sourceTitle for history record matching
- Fall back to embedded movie/series objects when API timeouts
- Add includeMovie/includeSeries params to queue/history API calls
- Add coverArt field to all download responses (TMDB poster URLs)
- Add cover art display to frontend download cards
- Fix user-summary route to use instance config and tag maps
