Add worker gateway and websocket transport flow

tests/unit/test_worker_service.py

@@ -10,7 +10,7 @@ def test_worker_registration_creates_online_session_and_event() -> None:
     event_store = InMemoryEventStore()
     service = WorkerService(worker_repository=worker_repository, event_store=event_store)
 
-    worker = service.register(
+    response = service.register(
         RegisterWorkerRequest(
             worker_id="worker_home_pc",
             name="Home PC",
@@ -21,6 +21,9 @@ def test_worker_registration_creates_online_session_and_event() -> None:
         )
     )
 
+    worker = response.worker
+
     assert worker.status.value == "online"
     assert worker_repository.get(worker.session_id) is not None
     assert event_store.items[-1].event_type == "worker_registered"
+    assert response.reconnect is False