[FEATURE REQUEST] search on settings

[ppvnf]

Please confirm these before moving forward

• I have searched for my feature proposal and not found a work-in-progress/duplicate/resolved/discarded issue.
• This proposal is a completely new feature. If you want to suggest an improvement or an enhancement, please use this template

Describe the new feature

similar to 11clock, I think it would be useful to WingetUI as well

Describe how this new feature could help users.

I think it will also be helpful for new users that are not used to all WingetUI settings