[epiphany] (8 commits) Non-fast-forward update to branch wip/exalm/gtk4

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/gtk4' 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:

  e929126... Port to GTK4
  e018183... bookmark-row: Close popover when opening properties

Commits added to the branch:

  3c17a27... Update Abkhazian translation (*)
  7e0bd51... pt_br: Rename screenshot to C name so it is actually used (*)
  04b44fb... Update Catalan translation (*)
  1266185... tab-view: Make sure it's kept alive with HdyTabView (*)
  39d60ba... window: Remove last_opened_embed (*)
  c47c1ec... window: Don't close the window 2 times when closing last ta (*)
  552a3a6... Port to GTK4
  0b8c7f2... bookmark-row: Close popover when opening properties

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