Cleanup of confs and addition of ports infrastructure #323

Job	Run time
image (x86_64, base/base-disk)	19m 54s
image (x86_64, flagship/base-disk)	33m 41s
live-iso (x86_64, flagship/flagship-live)	25m 44s
image (x86_64, gnome/base-disk)	30m 47s
live-iso (x86_64, gnome/gnome-live)	21m 35s
image (x86_64, kde/base-disk)	37m 12s
live-iso (x86_64, kde/kde-live)	2h 1m 13s
image (x86_64, xfce/base-disk)	33m 12s
live-iso (x86_64, xfce/xfce-live)	22m 8s
live-iso (aarch64, flagship/flagship-live)	4s
image (aarch64, base/base-disk)	3s
image (aarch64, flagship/base-disk)	3s
live-iso (aarch64, gnome/gnome-live)	2s
live-iso (aarch64, kde/kde-live)	37m 19s
image (aarch64, gnome/base-disk)	3s
live-iso (aarch64, xfce/xfce-live)	2s
image (aarch64, kde/base-disk)	3s
image (aarch64, xfce/base-disk)	2s
push-image	0s
	6h 23m 7s

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