refactor: cleanups and updates #103

Job	Run time
Build (amd64, 39, base)	2m 28s
Build (amd64, 39, silverblue)	2m 42s
Build (amd64, 39, kinoite)	2m 52s
Build (amd64, 40, base)	2m 6s
Build (amd64, 40, silverblue)	2m 22s
Build (amd64, 40, kinoite)	3m 12s
Build (amd64, rawhide, base)	1m 58s
Build (amd64, rawhide, silverblue)	2m 24s
Build (amd64, rawhide, kinoite)	2m 29s
Build (arm64, 39, base)	2m 34s
Build (arm64, 39, silverblue)	2m 45s
Build (arm64, 39, kinoite)	2m 55s
Build (arm64, 40, base)	2m 6s
Build (arm64, 40, silverblue)	2m 25s
Build (arm64, 40, kinoite)	2m 49s
Build (arm64, rawhide, base)	1m 57s
Build (arm64, rawhide, silverblue)	2m 22s
Build (arm64, rawhide, kinoite)	2m 33s
Check all builds successful	1s
	45m 0s

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