firewall: zone-policy: T4133: Prevent firewall from trying to clean-up zone-policy chains
firewall: zone-policy: T4133: Prevent firewall from trying to clean-up zone-policy chains

* Prevent firewall names from using the reserved VZONE prefix

vyos/vyos-1x,vyos/vyos-1x,vyos/vyos-1x,vyos/vyos-1x