Complete the audio_service and audioplayers_android notes and add one for audioplayers_darwin: how each copy is wired into pubspec.yaml, every patch, the changed files, and an upgrade procedure. Each list was checked with diff -ru against the matching pub.dev package in the local pub cache (audio_service 0.18.19, audioplayers_android 5.3.0, audioplayers_darwin 6.5.0). No plugin code changed.
Derived from those diffs, pubspec.yaml, the plugins' Gradle and podspec files, and the Dart callers lib/services/music_player_service.dart and lib/services/music_playback_deck.dart.
Sync notification favorites with Library, add Mornye transport icons and an output action on legacy Android, and expose the iOS favorite command. Preserve playback position when controls refresh.
Vendor audio_service 0.18.19 with a small Android patch for custom notification actions. Modern Android keeps its system output switcher and transport layout.
Remove the presence setting, platform bridge, SDK archive, and SDK preparation from local and CI builds. Reject leftover Discord native libraries in release APK audits.
zarzet