[libadwaita] (6 commits) Non-fast-forward update to branch wip/exalm/style-docs

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/style-docs' 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:

  a66f7c7... docs: Add named colors and style class docs
  7a6bef2... doc: Remove an outdated section from migration guide
  4c2ddb4... doc: Link to style classes and named colors
  380a8a0... combo-row: Fix the error css node docs
  5147eb1... doc: Add a missing section to migration guide
  cda00f0... doc: Fix named color references

Commits added to the branch:

  d0d3ff6... docs: Add named colors and style class docs
  7fb92ac... doc: Remove an outdated section from migration guide
  b4957f3... doc: Link to style classes and named colors
  2740648... combo-row: Fix the error css node docs
  630e4a5... doc: Add a missing section to migration guide
  5e04836... doc: Fix named color references