Tweaks to distributed queueing

- Do not auto delete the queue
 - Make the queue durable
 - Progress notifications expire
 - Deprecation fix

tests/inference/test_workflows.py

@@ -14,7 +14,6 @@ from . import workflows
 
 
 @pytest.fixture(scope="module", autouse=False)
-@pytest.mark.asyncio
 async def client(tmp_path_factory) -> EmbeddedComfyClient:
     async with EmbeddedComfyClient() as client:
         yield client