ADV_Conversation fix for adversarial simulator (#41339)

* Prepare evals SDK Release

* Fix bug

* Fix for ADV_CONV for FDP projects

* Update release date

---------

Co-authored-by: Nagkumar Arkalgud <[email protected]>

Author: nagkumar91

sdk/evaluation/azure-ai-evaluation/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Release History
 
-## 1.8.0 (2025-05-28)
+## 1.8.0 (2025-05-29)
 
 ### Features Added
 

sdk/evaluation/azure-ai-evaluation/azure/ai/evaluation/simulator/_model_tools/_proxy_completion_model.py

@@ -207,7 +207,15 @@ async def request_api(
             request_count = 0
             flag = True
             while flag:
-                response = session.evaluations.operation_results(operation_id, headers=headers)
+                try:
+                    response = session.evaluations.operation_results(operation_id, headers=headers)
+                except Exception as e:
+                    from types import SimpleNamespace  # pylint: disable=forgotten-debug-statement
+                    response = SimpleNamespace(status_code=202, text=str(e), json=lambda: {"error": str(e)})
+                if isinstance(response, dict):
+                    response_data = response
+                    flag = False
+                    break
                 if response.status_code == 200:
                     response_data = cast(List[Dict], response.json())
                     flag = False