[libadwaita] (9 commits) Non-fast-forward update to branch wip/exalm/accent

[Adrien Plazas <aplazas src gnome org>]

The branch 'wip/exalm/accent' 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:

  f34146d... stylesheet: Rename accent_color/text to accent_bg/fg_coloe
  3abc82d... stylesheet: Rename destructive_color/text to destructive_bg
  a495f04... Rename standalone accent/destructive colors and expose them
  d4f7252... doc: Update the migration guide

Commits added to the branch:

  1a1c565... tab-view: Set can-target to false during dnd and not can-fo (*)
  51b8ab0... stylesheet: Fix message dialog action area (*)
  6d9dfb1... stylesheet: Fix menubutton.osd style (*)
  5879f42... stylesheet: Fix osd menu button popovers (*)
  8a38bb0... stylesheet: Support .circular, .flat and .outline for menu  (*)
  c974df0... stylesheet: Rename accent_color/text to accent_bg/fg_color
  bfcebe7... stylesheet: Rename destructive_color/text to destructive_bg
  4aa6903... Rename standalone accent/destructive colors and expose them
  7eb0eea... doc: Update the migration guide

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