[gssdp] (4 commits) Non-fast-forward update to branch wip/ci

[Jens Georg <jensgeorg src gnome org>]

The branch 'wip/ci' 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:

  d583b5e... ci: Switch back to extensive CI

Commits added to the branch:

  22e7438... ci: Enable doc build (*)
  a89d6d9... Revert "ci: Enable doc build" (*)
  dba0395... Revert "ci: Switch to flatpak temporarily"
  b450872... ci: Re-enable full pipeline

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