[gnome-software] (34 commits) Non-fast-forward update to branch wip/nielsdg/gs-appuse-pspec

[Niels De Graef <nielsdg src gnome org>]

The branch 'wip/nielsdg/gs-appuse-pspec' 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:

  310cf49... gs-app: Use g_object_install_properties()
  07f312a... gs-app: Use g_object_notify_by_pspec

Commits added to the branch:

  67a5bff... Remove the app folder functionality (*)
  8228641... build: Bump Meson dependency to 0.47.0 (*)
  3a44354... build: Add test suites to test() calls (*)
  f6f8f22... ci: Rework the CI to support multiple Docker images (*)
  0f3a23d... ci: Disable the PackageKit tests (*)
  8aed6eb... ci: Disable the fwupd tests (*)
  fec6768... ci: Run a custom D-Bus daemon for the tests in the CI (*)
  e1d131a... ci: Build libmalcontent dependency on Fedora CI (*)
  639e426... Updated Spanish translation (*)
  639d74f... Update POTFILES.in (*)
  a3375f9... Update Basque translation (*)
  155ec7b... Make remaining date strings translatable (*)
  39a7068... Update Friulian translation (*)
  8120de9... Remove the banner editor (*)
  5afa4e0... Set program name as the application ID (*)
  af2cf05... fwupd: Fix compile with old versions of fwupd (*)
  4db48ef... gs-content-rating: Factor rating system names out into an a (*)
  a62b57a... gs-content-rating: Rework how content rating descriptions a (*)
  617f0de... gs-content-rating: Add missing description for no tobacco r (*)
  46b988e... gs-content-rating: Expose list of all OARS categories (*)
  03c1819... gs-details-page: Rework age ratings handling to avoid hard- (*)
  4115298... meson: make two compiler warnings fatal (*)
  0995572... featured: Foliate (*)
  d35f942... gs-details-page: Fix a minor leak in a comparison function (*)
  a014b3d... flatpak: Ensure use of the installed_refs cache is thread-s (*)
  107bbef... banners: Maps -- avoid using app icon (*)
  5800e1e... banner: Transmission (*)
  fed85f0... gs-common: Require a CSS class name for custom CSS (*)
  c53c670... gs-common: Stop storing GtkCssProvider redundantly (*)
  0ca6498... Update Occitan translation (*)
  08d8434... Update POTFILES.in (*)
  38da5e9... Updated Spanish translation (*)
  01ec3c8... gs-app: Use g_object_install_properties()
  997b008... gs-app: Use g_object_notify_by_pspec

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