Add device FS-05R

[juacas]

FS-05R is a Tuya-based Mini Dimmable Swith with one channel.

[Koenkk]

Thanks!

Could you also submit a picture for the docs? This can be done by:

1. Create a fork by clicking here
2. Go to the public/images/devices directory, Add file -> Upload files
3. Upload the files and press Commit changes
4. Press Contribute -> Open pull request -> update title/description -> Create pull request

Make sure that:

• The filename is FS-05R.png
• The size is 512x512
• The background is transparent (use e.g. Adobe remove background)

[juacas]

Done and merged (Koenkk/zigbee2mqtt.io#2901).

Thanks for your awesome work.

PD: This device (FS-05R) is detected as raw TS0052 but has problems out fo the box. It need some customization: #7784