- Implement global keyboard shortcuts for playback controls, volume adjustments, and navigation.
- Introduce drag-and-drop functionality for queue reordering with visual feedback.
- Add context menus for tracks, albums, and artists with quick action options.
- Develop Spotlight Search feature with Last.fm integration for enhanced music discovery.
- Create GlobalSearchProvider for managing search state and keyboard shortcuts.
- Ensure accessibility and keyboard navigation support across all new features.
- Added `useOfflineLibrary` hook for managing offline library state and synchronization.
- Created `OfflineLibraryManager` class for handling IndexedDB operations and syncing with Navidrome API.
- Implemented methods for retrieving and storing albums, artists, songs, and playlists.
- Added support for offline favorites management (star/unstar).
- Implemented playlist creation, updating, and deletion functionalities.
- Added search functionality for offline data.
- Created a manifest file for PWA support with icons and shortcuts.
- Added service worker file for caching and offline capabilities.
