[DL]String additions to 'gtk.gtk-4-6'

[GNOME Status Pages <noreply gnome org>]

This is an automatic notification from status generation scripts on:
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There have been following string additions to module 'gtk.gtk-4-6':

+ "accessibility"::"Sidebar"

Note that this doesn't directly indicate a string freeze break, but it
might be worth investigating.
https://gitlab.gnome.org/GNOME/gtk/commits/gtk-4-6