[libadwaita] (16 commits) Non-fast-forward update to branch wip/exalm/tab-overview

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/tab-overview' 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:

  8026866... version: Add 1.3 version macros
  58e260a... demo: Update tab indicator icons
  5f5eebc... icons: Update default tab icon
  85afa3f... tab-view: Rename notify_pages in detach_page() to in_dispos
  67b3395... tab-view: Port away from GtkStack
  c651810... Add AdwTabButton
  24a8d40... Add AdwTabOverview
  de583ac... Demo

Commits added to the branch:

  5a826e6... Update Croatian translation (*)
  cc0b13f... tab-view: Fix a typo in docs (*)
  d36716d... doc: Fix card_shade_color description (*)
  5e2e945... version: Add 1.3 version macros
  3e20707... demo: Update tab indicator icons
  fcdaac5... icons: Update default tab icon
  7b9c1bf... tab-view: Rename notify_pages in detach_page() to in_dispos
  1fd7161... tab-view: Port away from GtkStack
  bafb345... Add AdwTabButton
  c029d8a... Add AdwTabOverview
  c5cf1ee... demo: Swap new tab and new window buttons in tabs demo
  b41f299... demo: Hide tab bar when the tab window is narrow
  253e1e1... demo: Set minimum width for the tab view demo
  246dba0... demo: Extract tab view pages into a separate class
  4c6fdba... demo: Add view background to tab pages
  c88d372... demo: Use AdwTabOverview in the tabs demo

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