[libadwaita] (12 commits) Non-fast-forward update to branch wip/exalm/tabs

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/tabs' 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:

  1fb3b9a... animation: Add adw_ease_in_cubic()
  3d90b31... animation: Add adw_ease_in_out_cubic()
  6f27421... Add adw-bidi
  029fb6d... Add AdwFadingLabel
  b02b792... Add AdwTabView
  1a509c1... Add AdwTab
  73f9a03... Add AdwTabBox
  41fd7b4... Add AdwTabBar
  ef096e1... Add styles for AdwTab*
  32de287... demo: Add a AdwTabView/AdwTabBar example

Commits added to the branch:

  bad9762... Revert "main: Use hicolor icons" (*)
  bfac98d... stylesheet: Fix GtkActionBar spacing (*)
  6dfc6df... animation: Add adw_ease_in_cubic()
  6c38609... animation: Add adw_ease_in_out_cubic()
  9753ca9... Add adw-bidi
  51b56ac... Add AdwFadingLabel
  cb5b126... Add AdwTabView
  b0b0280... Add AdwTab
  ae430c0... Add AdwTabBox
  7f36239... Add AdwTabBar
  20a42d9... Add styles for AdwTab*
  db81462... demo: Add a AdwTabView/AdwTabBar example

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