feat: commit before I can merge new changes

ref: N25B-400

src/control_backend/agents/user_interrupt/user_interrupt_agent.py

@@ -50,7 +50,7 @@ class UserInterruptAgent(BaseAgent):
         self.pub_socket.connect(settings.zmq_settings.internal_pub_address)
 
         self.add_behavior(self._receive_button_event())
-        self.add_behavior(self.test_sending_behaviour())
+        # self.add_behavior(self.test_sending_behaviour())
 
     async def _receive_button_event(self):
         """
@@ -99,6 +99,23 @@ class UserInterruptAgent(BaseAgent):
                     event_context,
                 )
 
+    async def handle_message(self, msg: InternalMessage):
+        """
+        Handle commands received from other internal Python agents.
+        """
+        match msg.thread:
+            case "transition_phase":
+                new_phase_id = msg.body
+                self.logger.info(f"Phase transition detected: {new_phase_id}")
+
+                payload = {"type": "phase_update", "phase_id": new_phase_id}
+
+                await self._send_experiment_update(payload)
+
+            case _:
+                self.logger.debug(f"Received internal message on unhandled thread: {msg.thread}")
+
+    # moet weg!!!!!
     async def test_sending_behaviour(self):
         self.logger.info("Starting simple test sending behaviour...")