Jellyfin support.

• Jellyfin as alternative media server (opt-in via --jellyfin flag or MEDIA_SERVER=jellyfin in .env)
• Runs in Docker via Compose profiles (doesn't start unless opted in)
• Seerr auto-configuration for both Plex and Jellyfin auth
• Health checks, doctor, and auto-healer support Jellyfin
• archive-media.sh supports Jellyfin watched-state API (--jellyfin-api-key)
• Kometa and franchise-sort auto-skip for Jellyfin users
• Default remains Plex — zero changes to existing Plex behavior

Initial release.

• 13 services: Gluetun, qBittorrent, Prowlarr, Sonarr, Radarr, Bazarr, FlareSolverr, Seerr, Tdarr, Unpackerr, Kometa, Recyclarr, Watchtower
• Optional music profile: Lidarr + Tidarr (Tidal FLAC downloads)
• One-command bootstrap install (curl | bash)
• Auto-configures all service connections via API
• OrbStack and Docker Desktop runtime detection
• ProtonVPN with optional NordVPN failover
• Hourly self-healing, download watchdog, nightly backups
• TRaSH Guides quality profiles via Recyclarr
• Plex metadata automation via Kometa
• Franchise sort for Plex collections
• Music library cleanup script
• Media archiving with Plex watch state and exceptions list
• Log pruning with configurable retention
• Pinned image digests (IMAGE_LOCK.md)
• CI validation via GitHub Actions