Replace Developer/Translator GtkTreeView by Adwaita in About dialog
Review Request #2194 — Created Jan. 16, 2023 and submitted
This is just a somewhat larger list than before, but that seems fine.
Theoretically, we could put in any widget here, like a
PidginContact-esque row with an avatar, etc., but we don't have that information. But it's a possibility for developers, etc., though might be a bit overkill.
Opened About dialog and checked that Developer/Translator tabs had something in them.