add tools to CodeAgent

app.py

@@ -62,7 +62,11 @@ with open("prompts.yaml", "r") as stream:
 
 agent = CodeAgent(
     model=model,
-    tools=[final_answer],  ## add your tools here (don't remove final answer)
+    tools=[
+        final_answer,
+        encode_str_to_base64,
+        get_current_time_in_timezone,
+    ],  ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,