[libadwaita] (3 commits) Non-fast-forward update to branch wip/exalm/list-shadow

[Christopher Davis <christopherdavis src gnome org>]

The branch 'wip/exalm/list-shadow' 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:

  68a4974... stylesheet: List/card style tweaks
  a7a1976... stylesheet: Fix border-radius on boxed list rows

Commits added to the branch:

  040099b... toast-overlay: Reduce scaling on hide transition (*)
  56a304e... stylesheet: List/card style tweaks
  17700d7... stylesheet: Fix border-radius on boxed list rows

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