[gnome-shell-extensions] (11 commits) Non-fast-forward update to branch wip/fmuellner/gtk4

[Marge Bot <marge-bot src gnome org>]

The branch 'wip/fmuellner/gtk4' 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:

  c5ca3b7... extensions: Stop using :margin shortcut
  a246f2e... user-theme: Track GSettings to sync checkmark
  56367ec... user-theme: Port to GTK4
  eaa53ab... window-list: Port to GTK4
  4eecadd... auto-move-windows: Port to GTK4
  8df895e... workspace-indicator: Port to GTK4
  cf0dba9... auto-move-windows: Stop using header func for separators
  1707ff7... user-theme: Stop using header func for separators
  bd83be4... workspace-indicator: Stop using header func for separators
  360b11f... workspace-indicator: Use Gtk.Button.icon_name property
  bf7f5ca... auto-move-windows: Use Gtk.Button.icon_name property

Commits added to the branch:

  5b73960... extensions: Stop using :margin shortcut
  b83d38a... user-theme: Track GSettings to sync checkmark
  3bef6be... user-theme: Port to GTK4
  96dd4f9... window-list: Port to GTK4
  67d9699... auto-move-windows: Port to GTK4
  22ea58a... workspace-indicator: Port to GTK4
  d5c3127... auto-move-windows: Stop using header func for separators
  53f5a92... user-theme: Stop using header func for separators
  f0ff0e1... workspace-indicator: Stop using header func for separators
  5df0fa1... workspace-indicator: Use Gtk.Button.icon_name property
  d381a0b... auto-move-windows: Use Gtk.Button.icon_name property