chore: move modules to modules subfolder

chore: update wlroots, dwl git versions

fix: s/wlroots-0.18/wlroots

update

feat: add wlopm

feat: add dwl xwayland override

feat: add dwlmsg

feat: add dwl main branch

feat: add dmenu-wl

fix: wlroots0.18 patch for hwdata

Did not support DRM, because hwdata in Guix doesn't
support pkg-config. This should be resolved in guix.

feat: add new version of dwl