[bug#42177] [PATCH 0/3] Add GNOME Builder

[Leo Prikler]

Hi Guix,

seeing how this has been long on the Guix wishlist, I've decided to
package GNOME Builder.  I don't yet have the complete package; support
for clang, flatpak and glade is currently missing, but the basics
should work to some extent.  Bear in mind, that I only did some light
usage testing, so there may be bugs I'm missing.

Regards, Leo