- Added Socket.IO dependency to enable real-time communication.
- Initialized Socket.IO in the server and bound it to the HTTP server.
- Implemented functionality to allow clients to join device channels using KV tokens.
- Added endpoints to retrieve online devices and broadcast key changes.
- Enhanced existing routes to include device names in responses.
- Implemented broadcasting of key changes for KV operations.
- Updated documentation to reflect the new Socket.IO integration and usage.
