Update app.py

app.py

@@ -21,7 +21,9 @@ class BasicAgent:
     def __init__(self, llm_checkpoint):
         llm = HuggingFaceEndpoint(repo_id=llm_checkpoint)
         chat = ChatHuggingFace(llm=llm, verbose=True)
-        self.tools = []
+        self.tools = [
+            search_tool
+        ]
         chat_with_tools = chat.bind_tools(tools)
         self.graph = self._build_graph()
         print("BasicAgent initialized.")