[gnome-control-center] (17 commits) ...display: Use AdwLeaflet in CcDisplayPanel

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

Summary of changes:

  983ac20... display: Remove "Display Mode" title (*)
  8a353c0... display: Remove arrangement group description (*)
  dd1817f... display: Move config type toggles into a row (*)
  2a838f8... display: Move primary display row to display type group (*)
  07c4e0f... display: Rename variable (*)
  f05fe78... display: Move display arrangement to the top (*)
  c5f984c... display: Adjust styling of arrangement widget (*)
  8c8e123... display: Add row to switch to Night Light page (*)
  da599ec... display: Move display settings to a separate page (*)
  7091dde... display: Remove display section from main page (*)
  9ca9877... fixup! display: Move display settings to a separate page (*)
  67e8c7f... display: Add monitor rows to display settings group (*)
  de758cc... display: Show monitor settings in main page when single (*)
  ec2632d... display: Make CcDisplaySettings subclass GtkBox (*)
  1d6bab1... display: Add enabled switch to CcDisplaySettings (*)
  06caebd... display: Remove SINGLE mode (*)
  9d32445... display: Use AdwLeaflet in CcDisplayPanel (*)

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