- Implemented a new API endpoint for retrieving and managing user favorites in /api/users.
- Added functionality for admins to edit the shared "main" user's favorites.
- Created a one-shot DB smoke test script for verifying multi-user kiosk migrations.
- Introduced a RoomClock class for synchronizing server time across clients using WebSocket.
- Implement main.js for the master display functionality, including WebSocket connection, audio output management, and state handling.
- Create style.css for the master display's visual design, ensuring a cohesive look and feel with a dark theme and responsive layout.
- Integrate device management with a fallback for non-Electron environments, allowing users to select audio outputs.
- Add features for managing favorites, including toggling favorites and filtering by genre.
- Enhance user experience with a responsive favorites grid and drag-to-scroll functionality.