[gnome-shell] (15 commits) Non-fast-forward update to branch wip/gdm-register-session

[Iain Lane <iainl src gnome org>]

The branch 'wip/gdm-register-session' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  23366ad... main, LoginManager: Call GDM's RegisterSession()
  ddd2128... fixup! main, LoginManager: Call GDM's RegisterSession()

Commits added to the branch:

  22e33b4... Updated Spanish translation (*)
  5ef343f... Update Friulian translation (*)
  1e5a8b0... Update Indonesian translation (*)
  a9234f7... background: Use Garbage Collector to dispose background (*)
  7059e31... background: Group 'changed' signal emission (*)
  58c4212... shell-app: Fix spelling error (*)
  520cea9... iconGrid: Don't hide children inside allocation loop (*)
  07d25cd... main: Use GLib's structured logging support (*)
  523ba5a... shell: Remove shell_global_structured_log() (*)
  2fd1201... boxpointer: Unset the sourceActor on destruction (*)
  5481c18... boxpointer: Don't set actor position during allocation (*)
  3d4ba02... boxpointer: Don't trigger a relayout when updating arrow si (*)
  cb4c0d3... boxpointer: Trigger a relayout when setting position (*)
  76dc77f... boxpointer: Remove deprecated show/hide methods (*)
  0e37cd2... main, LoginManager: Call GDM's RegisterSession()

(*) This commit already existed in another branch; no separate mail sent