[Feature] Add regex to search box

Checklist

• I have used the search function to see if someone else has already submitted the same feature request.
• I will describe the problem with as much detail as possible.
• This issue only contains a request for one single feature, not multiple (related) features.

App version

3.9.1

Problem you are trying to solve

The actual search box only permit filter by a keyword, will be helpful to make possible filter using some king of regex.

Suggested solution

For example like System Informer do in the Network tab:

Screenshots / Drawings / Technical details