Auto-commit: app.py updated

app.py

@@ -1,6 +1,7 @@
 """
-FastAPI Universal Code Execution Sandbox with LANDRUN Security
+FastAPI Universal Code Execution Sandbox with LANDRUN Security + Browser Automation
 Kernel-level sandboxing using Linux Landlock for maximum isolation
+Browser automation with Playwright for UI testing
 """
 
 from fastapi import FastAPI, Request
@@ -13,6 +14,8 @@ import base64
 import shlex
 import uuid
 from datetime import datetime, timedelta
+import asyncio
+from playwright.async_api import async_playwright
 
 app = FastAPI()