Added chimera linux support

[Bikoil]

Heya! i added chimera linux support for this by making it check for chimera's wlroots package, this is due to the naming of the wlroots package in chimera, so when it searches for wlroots and doesnt find it, it will try again searching for wlroots-0.17 which is the one for chimera.

This is a bit related to this scenefx issue, and i might open another pull request in scenefx for chimera linux support too! thanks.

[ErikReider]

How does upstream handle this? Is this an issue there as well?

[Bikoil]

How does upstream handle this? Is this an issue there as well?

Basically, it checks for wlroots with pkgconf, if wlroots wasn't found anywhere in the system, it will go over check for wlroots-0.17, which is how chimera linux names wlroots for some reason, so it finds it and uses it... and if it doesnt find it either it will look in subprojects

Also yes! this is an issue there too, since swayfx and scenefx both look for the same wlroots name, both of them will fail to compile in chimera automatically.

Btw i did try to make it so it looks for wlroots-{wlroots version variable} but i didnt know how to exactly do it 😅