Sub label sensors (#16218)

* Support mqtt sensors for logo attributes

* Expose in api

frigate/api/app.py

@@ -157,6 +157,7 @@ def config(request: Request):
     config["plus"] = {"enabled": request.app.frigate_config.plus_api.is_active()}
     config["model"]["colormap"] = config_obj.model.colormap
     config["model"]["all_attributes"] = config_obj.model.all_attributes
+    config["model"]["non_logo_attributes"] = config_obj.model.non_logo_attributes
 
     # use merged labelamp
     for detector_config in config["detectors"].values():