Fix e2e LLM-judge call for anthropic SDK 1.x

anthropic 1.0.0 removed temperature from messages.create(), so
test_llm_judge_validates_compiled_workflow failed with a TypeError.
Pass it through extra_body per the SDK migration guide.

Author: ling-senpeng13

e2e/test_suite1_basic_validation.py

@@ -365,7 +365,7 @@ def _judge_call_anthropic(model: str, system: str, user: str) -> str:
         max_tokens=1024,
         system=system,
         messages=[{"role": "user", "content": user}],
-        temperature=0,
+        extra_body={"temperature": 0},
     )
     return response.content[0].text.strip()