Makegood double power point: Avoid brand in name

As this device is sold under several brands, just use a generic name.

custom_components/tuya_local/devices/makegood_double_power_point_with_energy.yaml

@@ -1,4 +1,4 @@
-name: Makegood double power point
+name: Double power point
 primary_entity:
   entity: switch
   class: outlet