Add composer.json for Workerman and load vendor autoload in websocket server

backend/composer.json

@@ -0,0 +1,14 @@
+{
+    "name": "saqel/backend",
+    "description": "Saqel Platform Backend Architecture with Workerman WebSocket Engine",
+    "type": "project",
+    "require": {
+        "php": ">=8.2",
+        "workerman/workerman": "^4.1"
+    },
+    "autoload": {
+        "psr-4": {
+            "App\\": "app/"
+        }
+    }
+}

backend/websocket/server.php

@@ -7,6 +7,12 @@
  *  - 4041 : Internal HTTP Event Dispatcher for PHP Backend
  */
 
+if (file_exists(__DIR__ . '/../vendor/autoload.php')) {
+    require_once __DIR__ . '/../vendor/autoload.php';
+} elseif (file_exists(__DIR__ . '/vendor/autoload.php')) {
+    require_once __DIR__ . '/vendor/autoload.php';
+}
+
 use Workerman\Worker;
 use Workerman\Connection\TcpConnection;
 
@@ -15,8 +21,8 @@ require_once __DIR__ . '/../app/Core/Security.php';
 require_once __DIR__ . '/../app/Core/Database.php';
 
 // 1. Initialize Public WebSocket Server
-$wsPort = (int)(getenv('WS_PORT') ?: 4040);
-$internalPort = (int)(getenv('WS_INTERNAL_PORT') ?: 4041);
+$wsPort = (int)(getenv('WS_PORT') ?: 4240);
+$internalPort = (int)(getenv('WS_INTERNAL_PORT') ?: 4241);
 
 $wsWorker = new Worker("websocket://0.0.0.0:{$wsPort}");
 $wsWorker->count = 1; // Single process for unified in-memory connection registry