Keyboard backlight can't be enabled when leds field is empty in profile config.

[onsah]

First of all thanks for the project, I use it for couple months now and it's great!

I have experienced an issue that I am not sure if it's by design or not. In the profile.json file, when leds field is an empty array the keyboard backlight doesn't turn on by pressing fn+space. It briefly lights and quickly turns off again. I think it would be more convenient if it works with a white color by default. Adding a keyboard config with None works as expected.

Example config.json:

{
  "leds": []
  // ...
}

Device: Tuxedo InfinityBook Prop 16