Replace `TrackInstance` with direct `TrackManifest` usage in the player
core. Introduce a `SyncRoom` class and related hooks (`useSyncRoom`,
`useLyrics`, etc.) for real-time state synchronization and shared lyrics
display. Enhance player indicators to show detailed audio format metadata
(codec, sample rate, bit depth). Relocate the Indicators component and update
the Lyrics page to utilize these new features and components.
