Fix: skip port-killer in production to prevent memory issues

Ark.Alliance.StartupCms.Ai.Backend/src/index.ts

@@ -328,9 +328,13 @@ const startServer = async () => {
         ? USE_HTTPS  // Use env var in production
         : await promptProtocolSelection();  // Interactive in dev
 
-    // Ensure port is free before proceeding
-    console.log(`Ensuring port ${PORT} is free...`);
-    await killPort(PORT);
+    // Ensure port is free before proceeding (skip in production/containers)
+    if (process.env.NODE_ENV !== 'production') {
+        console.log(`Ensuring port ${PORT} is free...`);
+        await killPort(PORT);
+    } else {
+        console.log(`Production mode: skipping port check, using port ${PORT}`);
+    }
 
     // Initialize database
     await initializeDatabase();