- Add CollectionArtistEntry model with toJson/fromJson and artistCollectionKey helper
- Create favorite_artists table in SQLite with DB migration v1→v2
- Implement toggleFavoriteArtist/removeFavoriteArtist in LibraryCollectionsNotifier
- Add FavoriteArtistsScreen with list view, empty state, and artist navigation
- Add heart toggle button on ArtistScreen header (reactive via Riverpod selector)
- Integrate favorite artists folder in queue_tab collection grid/list views
- Add 8 new localization strings across all 13 locale files
- Add stopProviderFallback manifest field with backward compat for skipBuiltInFallback
- Expose stop_provider_fallback in extension JSON API
- Unify service and search provider chips into 4-per-row grid layout
- Enable Ask Before Download for extensions with quality options
- Force useExtensionProviders always-on (built-in providers retired)
- Update localization: Built-in -> Legacy, remove obsolete description text
- Clear hardcoded donor names list
- Add Duration field to AudioQuality for FLAC (streaminfo) and M4A (mvhd atom)
- Expose duration via ReadFileMetadata and extension runtime Go-backend API
- Pass duration_ms to extension CheckAvailability for better track matching
- Fix home tab showing empty state before extensions finish initializing by
keeping the search bar visible with a loading indicator until ready
- Refactor hasSearchProvider helper to account for built-in providers
- Refine homeEmptyTitle/Subtitle copy (EN + ID translations)
- Bump version to 4.5.0+127
Delete the entire Qobuz downloader implementation (qobuz.go, qobuz_test.go)
including all API clients, search, metadata, download, and track matching
code. Empty the builtInProviderRegistry now that all built-in providers are
retired. Remove Qobuz-specific exports (SearchQobuzAll, GetQobuzMetadata,
ParseQobuzURLExport) and the downloadWithBuiltInQobuz adapter. Stub out
PreWarmTrackCache and cache management since no built-in providers remain.
Move qobuz cover upgrade regex to cover.go. Update Dart screens, providers,
and localization strings for the provider-agnostic UI.