[libadwaita] (34 commits) Non-fast-forward update to branch wip/exalm/dark

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/dark' 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:

  361c831... Add AdwSettings
  47de1e9... Add AdwStyleManager
  27b770b... application: Proxy AdwStyleManager API
  d45ac1b... demo: Set color scheme
  046b592... demo: Rework the dark mode button

Commits added to the branch:

  fcf6288... AdwApplication: Fix memory leak in update_stylesheet (*)
  3520997... Update Portuguese translation (*)
  7b5c383... Rename AdwWindow:child and AdwApplicationWindow:child to co (*)
  d357783... ci: Bump ABI break commit (*)
  2e9bce1... Drop AdwValueObject (*)
  a85059b... doc: Mention `AdwValueObject` removal in the migration guid (*)
  e9ff4e1... enum-value-object: Move to AdwEnumListModel file (*)
  ad09941... enum-list-model: Rename AdwEnumValueObject to AdwEnumListIt (*)
  deec32f... doc: Mention AdwEnumListItem changes in the migration guide (*)
  9280814... ci: Bump ABI break commit (*)
  96773a2... Do not use deprecated get_drop with GTK 4.4 (*)
  0554deb... meson: Use generated version header (*)
  dd1e942... view-switcher-bar: Remove policy (*)
  0bd0b00... squeezer: Align last visible child in size_allocate() as we (*)
  b863326... squeezer: Fix child switch threshold in vertical orientatio (*)
  143c48e... squeezer: Add switch-threshold-policy (*)
  54d711b... leaflet: Fix a flap reference in docs (*)
  48db016... view-switcher-title: Use 2 separate view switchers (*)
  e01c04d... view-switcher-title: Remove policy (*)
  0d6d861... view-switcher: Remove narrow-ellipsize (*)
  ebc9cee... view-switcher: Remove the auto policy (*)
  9bebf38... view-switcher: Remove custom layout (*)
  3f3c343... leaflet: Use minimum fold policy by default (*)
  15e741f... ci: Bump ABI break commit (*)
  e3dfc65... view-switcher-button: Increase natural size for wide mode (*)
  c3a5641... stylesheet: Remove view switcher label padding in wide mode (*)
  3f76263... squeezer: Fix the threshold policy doc links (*)
  04bf2cf... Added Lithuanian translation (*)
  36e690f... Czech translation (*)
  ca9256a... Add Galician translation (*)
  b7bfc4a... Add AdwSettings
  1d865ca... Add AdwStyleManager
  2d29f74... application: Proxy AdwStyleManager API
  9d6dbcf... demo: Rework the dark mode button

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