Python: Fix for Azure AI client (#2358)

* Fix for Azure AI client

* Update python/packages/azure-ai/agent_framework_azure_ai/_client.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

python/packages/azure-ai/agent_framework_azure_ai/_client.py

@@ -310,8 +310,8 @@ class AzureAIClient(OpenAIBaseResponsesClient):
         return run_options
 
     async def initialize_client(self) -> None:
-        """Initialize OpenAI client asynchronously."""
-        self.client = await self.project_client.get_openai_client()  # type: ignore
+        """Initialize OpenAI client."""
+        self.client = self.project_client.get_openai_client()  # type: ignore
 
     def _update_agent_name(self, agent_name: str | None) -> None:
         """Update the agent name in the chat client.

python/packages/azure-ai/pyproject.toml

@@ -24,7 +24,7 @@ classifiers = [
 ]
 dependencies = [
     "agent-framework-core",
-    "azure-ai-projects >= 2.0.0b1",
+    "azure-ai-projects >= 2.0.0b2",
     "azure-ai-agents == 1.2.0b5",
     "aiohttp",
 ]

python/packages/azure-ai/tests/test_azure_ai_client.py

@@ -268,7 +268,7 @@ async def test_azure_ai_client_initialize_client(mock_project_client: MagicMock)
     client = create_test_azure_ai_client(mock_project_client)
 
     mock_openai_client = MagicMock()
-    mock_project_client.get_openai_client = AsyncMock(return_value=mock_openai_client)
+    mock_project_client.get_openai_client = MagicMock(return_value=mock_openai_client)
 
     await client.initialize_client()