Fix bug where tracks were duplicated in queue position 0 during playlist refreshes by comparing items with URI or didl_id
Fix race condition in internal queue playback where transient STOPPED states caused unwanted auto-advance
- Updated sync_queue in interne.rs to use didl_id as fallback for URI comparison
- Added items_match function in openhome.rs for robust item comparison
- Modified lcs_flags in openhome.rs to use items_match for LCS algorithm
- Added has_played_since_track_start flag in musicrenderer.rs to prevent auto-advance on transient STOPPED states
- Updated play_* methods in musicrenderer.rs to reset the has_played flag before starting playback
- Added diagnostic logs in sync_queue for tracking item matching issues
Eric Coissac
5701fbf465