Add module.device to the public api (#1478)

kasa/module.py

@@ -182,6 +182,11 @@ class Module(ABC):
         self._module = module
         self._module_features: dict[str, Feature] = {}
 
+    @property
+    def device(self) -> Device:
+        """Return the device exposing the module."""
+        return self._device
+
     @property
     def _all_features(self) -> dict[str, Feature]:
         """Get the features for this module and any sub modules."""