fix(skill-review): use uuid per review run to avoid checkpoint context bleed

offline-backend-20260512/backend/packages/harness/deerflow/skills/review_worker.py

@@ -184,7 +184,8 @@ async def _run_review(thread_id: str, messages: list[BaseMessage], app_config: "
     )
 
     # RunnableConfig supplies thread_id so ThreadDataMiddleware is satisfied.
-    run_config = RunnableConfig(configurable={"thread_id": f"__skill-review__{thread_id}"})
+    import uuid
+    run_config = RunnableConfig(configurable={"thread_id": f"__skill-review__{uuid.uuid4()}"})
 
     # Review instructions arrive as prompt_prefix: PromptPrefixMiddleware prepends
     # them before every model call without persisting them to state.