make sure gnome-software picks all apps

Author: zgrimshell

oscfg/ubuntu.sh

@@ -135,6 +135,7 @@ EOF
 	case "$1" in
 		ubuntu-*-ubuntu-desktop)
 			DEBIAN_FRONTEND=noninteractive run apt-get install -y gnome-software guake
+			run killall gnome-software && run appstreamcli refresh --force && run apt update
 			;;
 	esac