### Description
Adds a toggleable function that makes a sticky client that is visible on all tags.

Originally based on [dwm sticky patch](https://dwm.suckless.org/patches/sticky).

### Download
- [2024-07-26](https://codeberg.org/dwl/dwl-patches/raw/branch/main/patches/sticky/sticky.patch)
- [v0.4](https://github.com/djpohly/dwl/compare/main...dm1tz:04-sticky.patch)
- [git branch](https://codeberg.org/Rutherther/dwl/src/branch/v0.7/sticky)

### Authors
- [Rutherther](https://codeberg.org/Rutherther)
- [Dmitry Zakharchenko](https://github.com/dm1tz)
