v0.2.5 - Incremental Sync & Regenerate Mode

What's New

• Incremental Sync (Default): plexmix sync now only syncs changed/new/deleted tracks instead of rebuilding everything
• Regenerate Mode: New plexmix sync regenerate command that deletes all AI-generated tags and embeddings and regenerates from scratch
• WebUI Sync Mode Selection: Added dropdown in WebUI to select between incremental and regenerate modes with confirmation dialog for destructive operations
• Bug Fix: Fixed AttributeError when comparing track duration during incremental sync

Breaking Changes

• plexmix sync full is now an alias for incremental sync (use plexmix sync regenerate for full rebuild)

Commands

• plexmix sync - Incremental sync (default)
• plexmix sync incremental - Incremental sync (explicit)
• plexmix sync regenerate - Delete all tags/embeddings and regenerate
• plexmix sync full - Alias for incremental (backward compatibility)