add search_tool

Signed-off-by: apple muncy <[email protected]>

tools.py

@@ -3,6 +3,11 @@ import random
 
 from langchain.tools import Tool
 
+# Initialize the DuckDuckGo search tool
+
+
+search_tool = DuckDuckGoSearchRun()
+
 def get_weather_info(location: str) -> str:
     """Fetches dummy weather information for a given location."""
     # Dummy weather data