fix: reverting the dummy api key commenting.

universal_agent.py

@@ -4,7 +4,7 @@ import pickle
 from io import BytesIO
 from pathlib import Path
 from typing import Any
-# import os
+import os
 
 import cv2
 import polars as pl
@@ -21,7 +21,7 @@ from smolagents import (
     VisitWebpageTool,
     WikipediaSearchTool,
 )
-# os.environ["OPENAI_API_KEY"] = "sk-dumykey"
+os.environ["OPENAI_API_KEY"] = "sk-dumykey"
 # import nest_asyncio
 # nest_asyncio.apply()