* fix validation in new form layout
* pin mediatr to last oss version
* update dependencies
* cleanup code in core
* cleanup code in ffmpeg
* cleanup code in infra
* cleanup code in scanner
* cleanup code in application
* cleanup main code
* cleanup test code
* solution-wide code cleanup
* initial plumbing
* scan for plex networks
* save network contents to db as tags
* eliminate network tag id churn
* add network and show_network to search index
* update last networks scan
* show networks on tv show page
* update changelog
* catch health check cancellation
* local library scanner cleanup
* emby and jf library scanner cleanup
* rework emby movie library scanner
* refactor emby movie library scanner
* refactor jellyfin movie library scanner
* clear etag until after new media has been processed
* refactor plex movie library scanner
* update changelog
* rework plex movie library scanner; add unavailable media item state
* plex television scanner improvements
* reset plex etags as needed
* update changelog
* support external subtitles in local movie libraries
* code cleanup
* simplify subtitle updating
* skip external subtitles from media servers
* fix plex subtitles
* flag local movies as file not found
* show warning icon on cards
* unflag movie that is found during scan
* skip missing files when building playouts
* add state to search index
* add file not found health check
* link to search from file not found health check
* support flagging other media kinds as file not found
* continue to schedule missing items
* support episode files not found
* wip trash page
* fix trash url
* trash page is functional
* update changelog
* fix changelog merge
* add actor metadata
* show actors in ui
* get full movie/show metadata from plex
* store actor thumbnail url
* rework movie detail page
* metadata fixes
* rework show detail page
* rework artist page
* code cleanup
* add explicit warning for zero/invalid duration media items
* set dateadded on plex media versions
* add media stream table
* save local media streams to db
* save plex media streams to db
* add preferred language settings (no validation)
* use preferred language if possible
* code cleanup
* proper language code validation
* force scan of all libraries to pull in media streams
* fix episode fallback metadata processing, fix show fallback metadata year parsing
* fix sort title for "a" and "an"
* add and index studio metadata
* minimize circular logging with search index errors
* update plex movie sort titles as needed
* properly escape search links
* force refreshing all movie/show metadata