- Added `SocketProvider` for application-wide WebSocket connection management.
- Introduced real-time updates for projects and groups, including create, update, and delete events.
- Enhanced project and group pages with real-time collaboration, group actions, and data syncing.
- Refactored fetch methods to include loading and refreshing states.
- Integrated `toast` notifications for real-time event feedback.
- Updated `package.json` to include `socket.io-client@4.8.1`.