[gnome-shell] (44 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:

  84bf6d8... shew: Use Xlib to set transient hint
  72d01fd... extensions-app: Remove stray angle brackets
  6924039... extensions-app: Set title on window instead of headerbar
  5c7fc42... extensions-app: Use consistent style for property names
  30c6b04... extensions-app: Don't use deprecated margin-left/right prop
  6698c4c... extensions-app: Stop using :margin shortcut
  c2a91c7... extensions-app: Don't keep ref to main window
  5665ec1... extensions-app: Clean up when window is unrealized
  61624a3... dbusServices/extensions: Minor cleanup
  71a481d... dbusServices/extensions: Set title on window instead of hea
  5b791f9... dbusServices/extensions: Use consistent style for property 
  0af60be... dbusServices/extensions: Stop using :margin shortcut
  ef5c4ab... dbusServices/extensions: Stop using GtkContainer API
  9209e04... dbusServices/extensions: Stop using GtkToolbar
  4045371... dbusServices/extensions: Stop stacking frames
  df1057a... dbusServices/extensions: Remove event box
  56c9cf7... Port extensions app and portal to GTK4

Commits added to the branch:

  a63ef38... Update Swedish translation (*)
  588457c... Update Norwegian Bokmål translation (*)
  5b66860... iconGrid/iconGridLayout: Add support for page-padding (*)
  4ad32ab... iconGrid/iconGrid: Hook page-padding with CSS (*)
  e667406... iconGrid/iconGrid: Fill pages by default (*)
  c589f40... theme: Add page padding to the icon grid (*)
  34e38a8... iconGrid/iconGridLayout: Floor children position (*)
  4863c49... iconGrid/iconGridLayout: Make sure to always update best si (*)
  595359a... messageTray: Default to generic policy (*)
  5492309... st-theme-node-drawing: Render all shadow sections with thic (*)
  c9df2f9... Updated Spanish translation (*)
  40e22eb... cleanup: Use optional chaining and ?? operator (*)
  12d9761... Tag version 40.alpha (*)
  f2ee158... Post-release version bump (*)
  491a69a... overviewControls: Remove ControlsLayout (*)
  c9a6424... overviewControls: Simplify DashSpacer (*)
  853644d... appDisplay: Properly destroy SwipeTracker on destroy (*)
  3f09876... pageIndicator/animatedPageIndicators: Implement vertical an (*)
  7d4ac04... appDisplay/baseAppView: Use a separate flag for animated in (*)
  b120b17... iconGrid/iconGridLayout: Simplify _findBestIconSize() (*)
  10d91b5... appDisplay/baseAppView: Update page indicators on page-chan (*)
  b730875... iconGrid/iconGrid: Wait for icon sizes before running sprin (*)
  cd82691... appDisplay/baseAppView: Cleanup animate() (*)
  9c10c34... appDisplay/baseAppView: Also consider its own content box w (*)
  aca61ad... appDisplay/baseAppView: Reinstate fade effect (*)
  3e74b5a... theme: Add some horizontal padding to folder view (*)
  659df23... lookingGlass: Sort extensions alphabetically (*)
  aafcd44... shew: Use Xlib to set transient hint
  b04a23b... extensions-app: Remove stray angle brackets
  47f81bf... extensions-app: Set title on window instead of headerbar
  90f25fa... extensions-app: Use consistent style for property names
  b74b666... extensions-app: Don't use deprecated margin-left/right prop
  6dd0c08... extensions-app: Stop using :margin shortcut
  165c025... extensions-app: Don't keep ref to main window
  48e9abd... extensions-app: Clean up when window is unrealized
  308793f... dbusServices/extensions: Minor cleanup
  f584950... dbusServices/extensions: Set title on window instead of hea
  5aee87a... dbusServices/extensions: Use consistent style for property 
  b2e01c6... dbusServices/extensions: Stop using :margin shortcut
  5fdc0a2... dbusServices/extensions: Stop using GtkContainer API
  7f3acc9... dbusServices/extensions: Stop using GtkToolbar
  35d7ca6... dbusServices/extensions: Stop stacking frames
  8bbef27... dbusServices/extensions: Remove event box
  fc45c58... Port extensions app and portal to GTK4

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