Update app.py

app.py

@@ -60,9 +60,10 @@ def get_stock_price(stock: str) -> str:
         return f"Error fetching price for stock '{stock}': {str(e)}"
 
 
+from typing import Any
 
 @tool
-def web_search(query: str) -> dict:
+def web_search(query: str) -> Any:
     """
     Fetches the result from a web search using DuckDuckGo.