WADS, MAPS: sky texture revamp#130

Draft

lavenderdotpet wants to merge 7 commits intomainfrom

lav-skytexture-cleanup

Commits on Mar 31, 2024

cleaned up these 3 sky textures
MissLavender-LQ
committed
removed the old clean up attempt
MissLavender-LQ
committed
replaced sky-test with sky_pando on these maps
MissLavender-LQ
committed