The package gnome-shell-extension-middleclickclose 36-2 has been added to kali-rolling. It has been imported from Debian: https://tracker.debian.org/pkg/gnome-shell-extension-middleclickclose -- More information about gnome-shell-extension-middleclickclose: https://pkg.kali.org/pkg/gnome-shell-extension-middleclickclose
