Update EcoVacsHomeProducts list

[jspayd]

Is your feature request related to a problem? Please describe.
I believe my vacuum (Yeedi vac station) wasn't released until after the EcoVacsHomeProducts list was updated on 2021-04-15. I don't have the setup to man-in-the-middle and capture the API myself, but I expect that my vacuum would appear in the list, since when I add it manually (of course, with only partially correct info), I can successfully control it from bumper using https://github.com/DeebotUniverse/Deebot-4-Home-Assistant.

Describe the solution you'd like
The API is called and captured, and the list is updated.

Describe alternatives you've considered
I suppose I could hack together a fake entry, or I could invest in the tools needed to capture the API response, but it seems like a simple enough fix for someone who already has the setup.

Additional context
Relevant list: https://github.com/bmartin5692/bumper/blob/master/bumper/models.py#L120

I'm not sure what the relationship between Yeedi/Ecovacs/Deebot is, but they appear to all be compatible with bumper, and the Deebot API seems to work for Yeedi vacuums. There is already one Yeedi vacuum in the list: https://github.com/bmartin5692/bumper/blob/master/bumper/models.py#L1437