Bug Fixes
- auth: improve legacy Jellyfin header fallback handling (#77) (ec8226e)
- items: implement metadata editor, item update, and content type endpoints (284a0bf)
- people: skip episode credits.cast, add GuestStar API type, use TMDB order for cast weight (94feffc)
- popularity: improve trending algorithm with weighted split-window scoring (7ca73eb)
- set streams_refreshed_at early in refresh to prevent date shifting when inserts are slow (b7006f2)