chore: apply pre-commits to fix failing jobs (#1063)

Author: Pouyanpi

examples/configs/gs_content_safety/demo-out.txt

@@ -16,4 +16,3 @@ Summary: 3 LLM call(s) took 1.50 seconds and used 22394 tokens.
 3. Task `content_safety_check_output $model=content_safety` took 0.48 seconds and used 14466 tokens.
 
 # end-explain-info
-

examples/configs/gs_content_safety/demo.py

@@ -87,4 +87,4 @@ async def stream_response(messages):
     print("\n# start-explain-info")
     explain_info.print_llm_calls_summary()
     print("# end-explain-info\n")
-sys.stdout = stdout
+sys.stdout = stdout