Update agent.py

agent.py

@@ -197,7 +197,7 @@ class TestAgent:
                    describe_image,                                 # V4
                    extract_text_from_audio,                        # V4
                    FinalAnswerTool()],
-            additional_authorized_imports=["pandas","markdownify","requests"],    # V2 add markdownify & requests
+            additional_authorized_imports=["pandas","markdownify","requests","chess","os"],    # V2 add markdownify & requests V5 add chess and os
             model=model,
             max_steps=4,                              # V3 increase steps
             planning_interval=2,                      # V3 add structure