[gnome-shell] (39 commits) Non-fast-forward update to branch wip/jimmac/app-groups

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

The branch 'wip/jimmac/app-groups' 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:

  239ac70... theme: App group styling

Commits added to the branch:

  6f05893... appDisplay: Ensure icon grid is always aligned with the pix (*)
  dda23fc... workspace: Center window previews horizontally and vertical (*)
  fc54e0b... workspacesView: Fix PgUp/PgDown shortcut (*)
  dd7d336... workspacesView: Don't tie PgUp/PgDown to mapped state (*)
  1d8d234... Update Turkish translation (*)
  d3b28e7... Update Turkish translation (*)
  53dd291... extensionsService: Really fix copying technical details (*)
  ce4ece2... util: Use fade_margins in ensureActorVisibleInScrollView fu (*)
  eb96288... overviewControls: Use correct state when updating AppDispla (*)
  fab39bb... st/viewport: Invalidate the cached paint volume of ClutterA (*)
  62e40a1... st/widget: Invalidate paint volume on style changes (*)
  f76e687... keyboard: Fix suggestions box (*)
  1f0ef7f... workspaceThumbnail: Update monitor index on 'monitors-chang (*)
  58ed969... background: Check xml mime type instead of extension (*)
  d9e953e... st/scroll-view: Ensure float are used explictly (*)
  6159a91... Update Slovak translation (*)
  7935da6... audioDeviceSelection: Move a method to the new coding style (*)
  7eba532... audioDeviceSelection: Ensure close() is called with no argu (*)
  d823141... dialog: Ensure action callback is called with no arguments (*)
  28723ac... overviewControls: Support double-super when animations are  (*)
  b93bf2b... altTab: Avoid setting GObject property to undefined instead (*)
  1410db2... loginDialog: Realign list of batch tasks (*)
  1196532... loginDialog: Allow timed login with disabled user list (*)
  d7ad8da... Update Russian translation (*)
  1cefd58... st: Only use clutter_actor_invalidate_paint_volume() if the (*)
  6ee2c4f... status/power: Always show real percentage in battery label (*)
  40e5349... keyboard: Allow calling _release() without press on OSK key (*)
  82c2f29... keyboard: Always emit ::pressed late on keys with variants (*)
  548e18a... screenshot: Only select area on button release after a butt (*)
  380d61d... screenshot: Ignore events in SelectArea after making a sele (*)
  4e35ca8... windowPreview: Make St.Label use single line mode (*)
  a56d508... authPrompt: Don't clear querying service unless querying se (*)
  a97c4b8... authPrompt: Don't fail auth prompt until user is out of ret (*)
  8cfd4c9... gdm: Flip canRetry boolean to doneTrying on verification fa (*)
  588dd6d... gdm: Only disconnect verification signals when not going to (*)
  724291d... gdm: Remove pending fingerprint verification failure (*)
  dedfdb6... dbusServices/screensaver: Disable auto-shutdown (*)
  401b584... appDisplay: Don't use symbolic icon at full size for system (*)
  4bf2adb... theme: App group styling

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