refactor: Make V1TraitDataConverter an abstract base class, use a dedicated LedStatusConverter, and fix a typo in Rooms.

Author: allenporter

roborock/devices/traits/v1/device_features.py

@@ -9,14 +9,14 @@
 
 
 class DeviceTraitsConverter(common.V1TraitDataConverter):
-    """Converter for DeviceFeatures objects."""
+    """Converter for APP_GET_INIT_STATUS responses into DeviceFeatures."""
 
     def __init__(self, product: HomeDataProduct) -> None:
         """Initialize DeviceTraitsConverter."""
         self._product = product
 
     def convert(self, response: common.V1ResponseData) -> DeviceFeatures:
-        """Parse the response from the device into a MapContentTrait instance."""
+        """Parse an APP_GET_INIT_STATUS response into a DeviceFeatures instance."""
         if not isinstance(response, list):
             raise ValueError(f"Unexpected AppInitStatus response format: {type(response)}: {response!r}")
         app_status = AppInitStatus.from_dict(response[0])