If we detect a linux box running on wayland, we should force Qt to use the xcb platform as the wayland backend doesn't work properly with moderngl.

This maybe a good way to detect wayland:

XDG_SESSION_TYPE=wayland

Relevant discussions:

• Glitchy display/errors when running vsk on Linux vsketch#353
• https://discord.com/channels/550302843777712148/696045774970028062/1072436292798926868