This isn't really needed but will help reduce the size of
the container volume we will leave behind in the gitlab-runner,
without having to run a system-wide prune.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-session/-/merge_requests/110>

Allow to disable X11 sessions
CI updates
Translation updates

Also always install gnome-session-inhibit and optionally
gnome-session-selector.

Add back gnome-session-ctl (oops)

Update to upstream version '47.0'
with Debian dir 2698d31b6a3d2e57e813c24179cb6e4192bdecde

Update to upstream version '47.0.1'
with Debian dir dd37f556de6159d7a7503ae69fa98d5e6db8de7f

It's now optional upstream, and even if the default changes, we will
likely want to keep it enabled in Debian.

* Build-Depends: Drop versioned constraint on libglib2.0-dev (>= 2.46.0).
* Build-Depends: Drop versioned constraint on libgnome-desktop-3-dev (>= 3.34.2).
* Build-Depends: Drop versioned constraint on libgtk-3-dev (>= 3.22.0).
* Build-Depends: Drop versioned constraint on libjson-glib-dev (>= 0.10).
* Build-Depends: Drop versioned constraint on libsystemd-dev (>= 209).
* Build-Depends: Drop versioned constraint on meson (>= 0.53.0).
* gnome-session: Drop versioned constraint on gnome-settings-daemon (>= 3.37.0) in Depends.
* gnome-session: Drop versioned constraint on gnome-shell (>= 3.37.91) in Depends.
* gnome-session-bin: Drop versioned constraint on upower (>= 0.9.0) in Depends.

Changes-By: deb-scrub-obsolete

Changes-By: lintian-brush
Fixes: lintian: debhelper-but-no-misc-depends
See-also: https://lintian.debian.org/tags/debhelper-but-no-misc-depends.html

gnome-session release 47.0.1-1 for unstable (sid)

(maintainer view tag generated by dgit --quilt=unapplied)

[dgit distro=debian split --quilt=unapplied]