Mirabella Genio: add product details for compatible Maxcio switch

- make top level name more generic

Issue #1036

custom_components/tuya_local/devices/mirabella_genio_usb.yaml

@@ -1,4 +1,8 @@
-name: Mirabella Genio smart plug with USB
+name: Smartplug with timer
+products:
+    # Original product id unknown: Mirabella Genio USB smartplug
+  - id: PGEkBctAbtzKOZng
+    name: Maxcio W-DE004
 primary_entity:
   entity: switch
   class: outlet