Comment 6 for bug 2069391

@Dan Bungert. Since this was my changeset, I thought I'd put up a PR as food for thought which uses the override that Brett mentioned. It avoids the wholesale replacement of the entire unit file and just addresses Before and After config in the supplemental override file.

I also updated the After snapshot to align with cloud-init 24.2 which added a Before=systemd-user-sessions.service

https://code.launchpad.net/~chad.smith/livecd-rootfs/+git/livecd-rootfs/+merge/469479

Note that cloud-init SRU of 24.2 is queued in unapproved queue for focal/jammy and noble
https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/2071762