Refactor socket management to remove Keycloak integration

- Eliminated KeycloakAuth from the SocketManager initialization.
- Updated SocketManager to directly use the server instance, simplifying the socket management setup.

src/index.js

@@ -1,5 +1,4 @@
 import { loadConfig } from './config.js';
-import { KeycloakAuth } from './auth/auth.js';
 import { SocketManager } from './socket/socketmanager.js';
 import { etcdServer } from './database/etcd.js';
 import express from 'express';
@@ -19,9 +18,7 @@ import { mongoServer } from './database/mongo.js';
   const app = express();
   const server = http.createServer(app);
 
-  // Setup Keycloak Integration
-  const keycloakAuth = new KeycloakAuth(config);
-  new SocketManager(keycloakAuth, server);
+  new SocketManager(server);
 
   // Connect to Etcd (await)
   try {