Comment 45 for bug 1951586

Setting network-manager back to confirmed as I think the case is made that this is an issue, despite upstream having reservations about whether network-manager is quite the right place for this particular setting. Also setting netplan.io in jammy to fix released as 0.105 was back-ported there quite a while ago now and the current (22.04.3) image should support setting this at first-boot. Setting kinetic to won't fix (as it's EOL).