Add a selectable Mornye theme with shared glass controls, dialogs, sheets, notifications, and collection headers while retaining Material components.
Update player artwork, lyrics transitions and highlighting, synchronized rolling time labels, volume controls, and compact navigation. Unify metadata, Library, search, and extension surfaces; preserve restored artwork and report extension load failures.
Validation: full Flutter analyzer clean; 713 tests passed and 4 skipped; pinned Dart formatting and diff checks passed; signed ARM64 and ARM32 release APKs built and verified.
- single-track convert sheet now reuses BatchConvertSheet
(confirmLabelBuilder + sourceIsLossless params) instead of a
full inline copy
- provider priority page migrated to PrioritySettingsScaffold;
shared showDiscardChangesDialog and ReorderablePriorityItem
replace per-page copies
- home tab search rows unified into one _SearchResultRowItem;
_parseTrack copies rebuilt on Track.fromBackendMap with only
the load-bearing local overrides kept; loading/error scaffold
extracted
- PlayerArtwork widget shared by now-playing and mini player
- LocalOrNetworkCoverImage dispatches file vs network cover in
one place (playlist picker, queue nav, library folder)