MarsSeed [1] filed a deletion request for gnome-shell-extension- activities-config [2]:
Upstream EOL for 4 years; package broken and not compatible with gnome-shell 40+. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/gnome-shell-extension-activities-config/
