Revert "Update ubuntu22-preconfig-offline.sh"

This reverts commit e63c918.

Author: Hutch-45D

ubuntu22-preconfig-offline.sh

@@ -275,7 +275,7 @@ add_cockpit() {
 	fi
 
 	apt install -y cockpit cockpit-benchmark cockpit-navigator cockpit-file-sharing cockpit-45drives-hardware cockpit-identities  \
-		realmd tuned udisks2-lvm2  samba winbind nfs-kernel-server nfs-client 45drives-tools cockpit-scheduler pcp pcp-zeroconf nano tuned 
+		realmd tuned udisks2-lvm2 zfs-dkms samba winbind nfs-kernel-server nfs-client 45drives-tools cockpit-scheduler cockpit-zfs pcp pcp-zeroconf nano tuned 
 
 	systemctl enable --now pmcd pmlogger