[gnome-shell-extensions] (19 commits) Non-fast-forward update to branch wip/fmuellner/gtk4

[Florian Müllner <fmuellner 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:

  b73fd55... extensions: Stop using :margin shortcut
  4543593... user-theme: Track GSettings to sync checkmark
  f347c6f... user-theme: Port to GTK4
  51cdae5... window-list: Port to GTK4
  955d385... auto-move-windows: Port to GTK4
  3c30f5b... workspace-indicator: Port to GTK4
  3678110... auto-move-windows: Stop using header func for separators
  0fe98f8... user-theme: Stop using header func for separators
  3d91da5... workspace-indicator: Stop using header func for separators
  cdd3529... workspace-indicator: Use Gtk.Button.icon_name property
  fbe8e0b... auto-move-windows: Use Gtk.Button.icon_name property

Commits added to the branch:

  c745dd6... build: Change upcoming version to 40.alpha2 (*)
  a7ddbd0... Change upcoming version (again) (*)
  294eb0f... data: Update list of theme dependencies (*)
  669e7c3... classic: Pre-generate stylesheet (*)
  2702cdf... ci: Update ci-fairy image (*)
  dcd5dc4... ci: Add back commit-rules file (*)
  e8acfb2... Update sass submodule (*)
  505a7f4... classic: Fixup panel styling after gnome-shell changes (*)
  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

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