[nautilus] (30 commits) Non-fast-forward update to branch 269-nautilus-shows-size-null-on-file-transfer

[António Fernandes <antoniof src gnome org>]

The branch '269-nautilus-shows-size-null-on-file-transfer' 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:

  f0df0f2... operations-ui-manager: Use better default labels
  fdbb248... operations-ui-manager: Always get dir item count

Commits added to the branch:

  567bd86... file-view: Add unmount notification (*)
  0e80da2... gitlabci: Generalize the flatpak job. (*)
  1ed0610... meson.build: Use proper FIXME notation (*)
  0d65da3... build: Pass dependency to resource header (*)
  feb69b4... build: Use install_data() to rename icons (*)
  2b5bb20... Adwaita: Remove the icon for the devel style (*)
  7a39b0b... Add epic template (*)
  e7ccc04... Update to include epic label (*)
  c814b8f... Preferences window: Add proper label relationships to unlab (*)
  8c9203d... Preferences: Add more ATK relations and accessible-roles to (*)
  d5a1402... view-model: Remove unused function (*)
  36758f0... Update Belarusian translation (*)
  c8744ea... Eliminate accessible children-changed event flood on contai (*)
  68d6a01... debug: Add thumbnails flag (*)
  1c03da2... views: Proxy the view main values and states (*)
  deccd01... window-slot: Use properties for signaling active changes (*)
  7831866... window-slot: Keep query editor ownership on the window-slot (*)
  7346702... query: Add safeguard for public API (*)
  f278574... general: Add actions to the toolbar (*)
  4dfec0d... toolbar: Use slide right for the operations button (*)
  fbe7cac... pathbar: Remove right click menu (*)
  ee7bd9b... pathbar: Build menu using Glade (*)
  08b15aa... pathbar: Add icon for other locations too (*)
  9d36f85... pathbar: Remove unnecessary button type (*)
  1018ea7... CI: Indent correctly (*)
  dcfa5f1... CI: Add GitLab Review Apps (*)
  e337fe8... Update POTFILES.in (*)
  6e86ccf... toolbar: Don’t mark placeholder strings for translation (*)
  6890980... operations-ui-manager: Use better default labels
  22da479... operations-ui-manager: Always get dir item count

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