server: try reconcile both tests webrtc and upload with celery worker

server/tests/conftest.py

@@ -36,7 +36,13 @@ def dummy_processors():
         mock_long_summary.return_value = "LLM LONG SUMMARY"
         mock_short_summary.return_value = {"short_summary": "LLM SHORT SUMMARY"}
         mock_translate.return_value = "Bonjour le monde"
-        yield mock_translate, mock_topic, mock_title, mock_long_summary, mock_short_summary  # noqa
+        yield (
+            mock_translate,
+            mock_topic,
+            mock_title,
+            mock_long_summary,
+            mock_short_summary,
+        )  # noqa
 
 
 @pytest.fixture
@@ -159,6 +165,11 @@ def celery_config():
         }
 
 
+@pytest.fixture(scope="session")
+def celery_includes():
+    return ["reflector.pipelines.main_live_pipeline"]
+
+
 @pytest.fixture(scope="session")
 def fake_mp3_upload():
     with patch(