Replace deprecated device_state_attributes

custom_components/xiaomi_vacuum/vacuum.py

@@ -328,7 +328,7 @@ def fan_speed_list(self):
         return list(self._fan_speeds_reverse)[1:]
 
     @property
-    def device_state_attributes(self):
+    def extra_state_attributes(self):
         """Return the specific state attributes of this vacuum cleaner."""
         if self.vacuum_state is not None:
             return {