Show MSS425E as Power Strip
**Is your feature request related to a problem? Please describe.**

It's there any change to make a power strip appear as a single accessory with multiple separate outlets inside it?

**Describe the solution you'd like**

HomeKit actually supports this with another Meross product (MSS425F) as this images shows

**Additional context**
![IMG_1827](https://user-images.githubusercontent.com/78073930/111190804-bc530980-85b7-11eb-9743-874d75623b15.jpg)
![IMG_1828](https://user-images.githubusercontent.com/78073930/111190791-b9f0af80-85b7-11eb-8472-4ea7b1006d4b.jpg)


Thanks a lot!