Add regex toggle for WEBUI torrent filtering

[HamletDuFromage]

I've added a simple toggle for regex searches. It already exists on the desktop version but not on the WebUI

The logic is pretty hacky here HamletDuFromage@8560fb2#diff-855d251c4b031d765c3989ddca46e6454501d2f2f5a4313788cb3bcd016c6fe6R1440-R1449, but it works. I just didn't want to change applyFilter()

The icon comes from here https://iconduck.com/icons/20674/regex and is licensed under the ISC. It's kind of a placeholder right now I guess

[luzpaz]

Lint error:

private/css/style.css
 420:5  ✖  Expected margin-bottom to come before width               order/properties-alphabetical-order
 421:5  ✖  Expected background-image to come before margin-bottom    order/properties-alphabetical-order
 433:5  ✖  Expected margin-bottom to come before width               order/properties-alphabetical-order
 434:5  ✖  Expected background-image to come before margin-bottom    order/properties-alphabetical-order
 438:5  ✖  Expected background-color to come before background-size  order/properties-alphabetical-order

[luzpaz]

macos CI is failing, is it related to the PR ?

[HamletDuFromage]

macos CI is failing, is it related to the PR ?

ERROR: Bundle creation error: "hdiutil: create failed - Resource busy\n"
I can't imagine it is

[Chocobo1]

@HamletDuFromage
Thank you!