Add option to auto-close the "Uninstall progress" window and proceed to next step

[Klocman]

Discussed in #478

^{Originally posted by vertigoelectric March 29, 2023}
After uninstalling, the progress window (screenshot attached) requires me to click "Close" before it moves on to the leftovers detection process. Is there any way to automatically do this? I don't see any purpose in requiring this interaction. Thanks!