Improve Deployment

[Toni000]

Our current deployment kind of works, but could use improvement. Here is what I have in mind:

• Fedora CoreOS
• Keep everything dockerized - CoreOS is intended to be a container host
• Set limits on journalctl logs and docker json logs to prevent disk from filling up every ~6 months
• autoupdate containers via podman autoupdate
• OS updates are handled by CoreOS itself
• fully automatic cert renewal via certbot
• pipeline that builds ISO image for CoreOS from butane
• Documentation so anyone familiar with bash and servers can set this up themselves. Ideally, pure docker-compose setup still works too

Result should be a deployment that we never need to touch again.