Tweaks to packagesets

[Sebastien Bacher]

Hey there,

As discussed in one of the recent meetings I did some manual tweaks to 
the current sets based on the changes output from the script. It's a 
first step until we find the resources to work on the discussed 
improvement or decide to just push the complete changes set suggested.

For the record those are the changes

- added to desktop-core
libayatana-common
libdazzle
libsoup3

- added to ubuntu-desktop
ayatana-indicator-messages
cheese
gnome-bluetooth3
gnome-text-editor
guile-3.0
gtksourceview5
libadwaita-1
libldac
libportal
libsoup3
ubuntu-advantage-desktop-daemon
xdg-desktop-portal-gnome
wireplumber

- removed from ubuntu-desktop
gnome-screenshot

- added to ubuntu-budgie
gnome-screenshot

- added to lubuntu
xdg-desktop-portal-lxqt

- added to ubuntu-mate
gnome-clocks
gnome-maps
mate-submodules

- removed from xubuntu
gtksourceview3

Cheers,
Sebastien Bacher