test: fix tests

ref: N25B-401

test/unit/agents/user_interrupt/test_user_interrupt.py

@@ -30,6 +30,14 @@ def agent():
     return agent
 
 
+@pytest.fixture(autouse=True)
+def mock_experiment_logger():
+    with patch(
+        "control_backend.agents.user_interrupt.user_interrupt_agent.experiment_logger"
+    ) as logger:
+        yield logger
+
+
 @pytest.mark.asyncio
 async def test_send_to_speech_agent(agent):
     """Verify speech command format."""