This reverts commit 0e47e07b.

Move neofetch and btop to desktop+ximper tag. Add cascadia-code font, extension-manager, switcheroo-control to default packages.

add etersoft groups etersoft/virt-machines etersoft/virt-manager etersoft/gnome-boxes etersoft/virtualbox etersoft/00_office etersoft/libreoffice-still etersoft/libreoffice-latest etersoft/01_games and others

Utilities for diagnostic UEFI Secure Boot.

Similar to a Workstation
rm#142109
rm#142382

Since squash live is used only as an installer
and rescue, it does not need full GUI packages.
Suggested-by: Anton Midyukov <antohami@altlinux.org>

The following packages have unmet dependencies:
    installer-feature-nfs-client-stage3: Depends: installer-common-stage3
E: Broken packages

and also restore function "savedefault" and menuentry
"UEFI Settings" that were deleted at the same time.

mki-image-scripts: Run: `/tmp/.private/jqt4/mkimage-profiles.build.TMnrBdl/live/image-scripts.d/60-live-rescue-root'
mki-run: has started executing.
...
+ '[' -n '' ']'
+ '[' -x /usr/sbin/live-install ']'
+ '[' -x /usr/sbin/livecd-install ']'
+ exit 0

See: https://www.altlinux.org/Installer/OEMSuggested-by: Anton Midyukov <antohami@altlinux.org>