[FEATURE REQUEST] Clean uninstall

## Is your feature request related to a problem? Please describe.

related to https://github.com/martinet101/WingetUI/issues/190

When users uninstall WingetUI, they may want to have their preferences wiped out, especially if they are facing some problem

## Describe the solution you'd like

There should be a toggle to allow deleting the .wingetui folder in the in the uninstaller

TODO:

- [ ] add an option to wipe out preferences when uninstalling WingetUI https://github.com/marticliment/WingetUI/commit/4816ade780694a715ec2690b2c98c1cf3978ecf8

- [ ] add an option to uninstall Scoop when uninstalling WingetU https://github.com/marticliment/WingetUI/issues/341

- [ ] (added) check if user is running win10 or higher before installing https://github.com/marticliment/WingetUI/issues/362#issuecomment-1736707782