[nautilus] (5 commits) Non-fast-forward update to branch wip/antoniof/gtk4-preparation-step-container-api

[António Fernandes <antoniof src gnome org>]

The branch 'wip/antoniof/gtk4-preparation-step-container-api' 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:

  e5d335c... toolbar: Use list box for operations list
  d30f8a3... notebook: Stop using GtkContainer methods
  caaf8fc... floating-bar: Drop arbitraty multi-action API
  440cf1a... general: Stop using gtk_container_add()
  0d7814b... general: Stop using GtkContainer::get_children() and ::fore

Commits added to the branch:

  afed995... toolbar: Use list box for operations list
  d390f0c... notebook: Stop using GtkContainer methods
  2bbe289... floating-bar: Drop arbitraty multi-action API
  3d92e79... general: Stop using gtk_container_add()
  c66680f... general: Stop using GtkContainer::get_children() and ::fore