Add message id to OpenAI chat response update (#561)

python/packages/main/tests/openai/test_openai_chat_client.py

@@ -250,6 +250,8 @@ async def test_openai_chat_client_streaming() -> None:
     async for chunk in response:
         assert chunk is not None
         assert isinstance(chunk, ChatResponseUpdate)
+        assert chunk.message_id is not None
+        assert chunk.response_id is not None
         for content in chunk.contents:
             if isinstance(content, TextContent) and content.text:
                 full_message += content.text

python/packages/main/tests/openai/test_openai_chat_client_base.py

@@ -162,6 +162,8 @@ async def test_scmc_chat_options(
         messages=chat_history,
     ):
         assert isinstance(msg, ChatResponseUpdate)
+        assert msg.message_id is not None
+        assert msg.response_id is not None
     mock_create.assert_awaited_once_with(
         model=openai_unit_test_env["OPENAI_CHAT_MODEL_ID"],
         stream=True,