Replace passive resource checking on playlist item mount with active checking
during playback and preload operations. This improves performance by reducing
unnecessary network requests and ensures resources are validated only when needed.
Changes:
- Create songResourceChecker utility for centralized resource validation
- Remove resource checking from PlayListItem component
- Add resource validation in Player component before playback
- Add resource validation in usePlayQueueStore before preload
- Maintain data consistency between play queue and favorites
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
