Infra(OS): `docs` to Ubuntu 24.04

[JacobCoffee]

Tasks

Beta Give feedback

1. Changeset tested against host set to default (jammy)
2. Changeset tested against host set to noble
3. VM upgraded
4. Data transferred

takes like 1.5 hours to spawn host, finished without issue though.
No changes required besides base changes

[JacobCoffee]

Purged fastly cache and visited purged URL after taking host down - everything seems good in logs

[JacobCoffee]

old droplet ui is confusing and so i created the new one with not enough CPUs.

brought docs-old back up, accepted it into salt again after sed'ing the names, and then turned down the new docs host to upgrade.

Repeated the turn down process for docs-old after the new one was back up

[JacobCoffee]

@JulienPalard this has been completed just an FYI!

Let me know if you see any issues.