Add room management settings

tests/api/test_actuators.py

@@ -623,6 +623,25 @@ def test_dashboard_system_and_start_do_not_materialize_entity_cache(
     assert start_response.json()["actuators"][0]["friendly_name"] == "Abstellkammer Licht"
 
 
+def test_room_management_overview_groups_actuators_with_sensors_and_rules(tmp_path: Path) -> None:
+    with TestClient(app) as client:
+        _install_service(tmp_path)
+        client.post("/v1/actuators", json={"actuator_entity_id": "light.abstellkammer"})
+
+        response = client.get("/v1/actuators/settings/rooms")
+
+    assert response.status_code == 200
+    payload = response.json()
+    room = payload["rooms"][0]
+    assert room["room"] == "Abstellkammer"
+    assert room["actuator_count"] == 1
+    actuator = room["actuators"][0]
+    assert actuator["actuator_entity_id"] == "light.abstellkammer"
+    assert actuator["sensors"]
+    assert actuator["prediction_rules"]
+    assert any(sensor["entity_id"] == "binary_sensor.abstellkammer_motion" for sensor in room["sensors"])
+
+
 def test_actuator_detail_uses_compact_payload(tmp_path: Path) -> None:
     with TestClient(app) as client:
         _install_service(tmp_path)