### Description
This patch adds the ability to define the modkey with a make argument like so:

```
make MODKEY=WLR_MODIFIER_ALT
make MODKEY=WLR_MODIFIER_LOGO
make MODKEY=WLR_MODIFIER_CTRL
make MODKEY=WLR_MODIFIER_SHIFT
```

It can be used to compile multiple times quickly, you can also have a main session and sub session with different modkeys.

### Download
- [git branch](https://codeberg.org/Abanoub/dwl/src/branch/define-modkey-patch)
- [2024-02-14](https://codeberg.org/dwl/dwl-patches/raw/branch/main/patches/define-modkey-with-make-argument/define-modkey-with-make-argument.patch)

### Authors
- [Abanoub](https://codeberg.org/Abanoub)