- core: PlayQueue with shuffle and repeat, PlayAttempt counting only
time actually played, EventBuffer with batching and backoff, uuidv7
- web: Player over HTMLAudioElement with Media Session, preload of the
next track, expired-link refresh, local and server playback state,
hotkeys; PlayerProvider is not wired into the shell yet
- ru/en strings and icons for the player and Collection
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
