[FEATURE REQUEST] Add regex support to search for packages in various places throughout the application

[Mikey1993]

Before submitting the issue

• I have checked that the requested feature is not a duplicate or, if it is, it needs to be reopened
• I have checked that I am running the latest version of WingetUI
• I have checked the FAQ section
• I have read the contributing guidelines and I agree with the Code of Conduct

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

It will be helpful to search multiple packages in various tabs using regular expressions.

Describe the solution you'd like

Maybe introduce a checkbox next to the search textboxes which says "Regex"

[jdwalker]

How about wildcard * search as an sub feature?

e.g. *terminal