update doas config + ask for norisa install after finishing base install

arch.sh

@@ -68,5 +68,6 @@ mv drive /mnt
 mv comp /mnt/etc/hostname
 curl https://raw.githubusercontent.com/noahvogt/norisa/main/chroot.sh > /mnt/chroot.sh && arch-chroot /mnt bash chroot.sh && rm /mnt/chroot.sh
 
+curl https://raw.githubusercontent.com/noahvogt/norisa/main/norisa.sh > /mnt/norisa.sh && dialog --defaultno --title "NoRiSA" --yesno "Launch NoRiSA install script?"  6 30 && arch-chroot /mnt bash norisa.sh && rm /mnt/norisa.sh
 dialog --defaultno --title "Final Qs" --yesno "Return to chroot environment?"  6 30 && arch-chroot /mnt
 clear

norisa.sh

@@ -36,6 +36,8 @@ permit nopass root as $username\n" > /etc/doas.conf
 setup_final_doas() {
     echo -e "\e[0;30;34mSetting up final doas config ...\e[0m"
     printf "permit persist :wheel
+permit nopass $username as root cmd mount
+permit nopass $username as root cmd umount
 permit nopass root as $username\n" > /etc/doas.conf
     chown -c root:root /etc/doas.conf
     chmod -c 0400 /etc/doas.conf