Add an "Import/Export configuration" button for backing up data

[pau-d1]

Hello,

It would be great to have an option to export and import a full configuration backup, so you can restore your setup if something breaks and you need to reconfigure everything.

Some backup contents suggestions:

- Theme (including wallpaper or wallpaper style, e.g., “black”)
- Pinned apps and shortcuts
- Default apps for Clock and Weather, including weather preferences
- App categories (if using a custom arrangement)
- Other preferences (e.g., double-tap to turn off the screen)

(Full configuration)

Thank you for reading.

Btw, I used AI for reviewing this suggestion becouse my english is bad.

[pau-d1]

What does the "help wanted" tag mean?

[luantak]

Help wanted means that I think its a good idea, but don't care enough right now to implement it myself.