9c8f78a059 already fixed many of the cert issues.
However, some issues were caught in the CI:
* The TLS addon has to be rebuilt and not just restarted. For this reason, we now
move things to a directory instead of mounting files. This way the container is just restarted.
* Cleanups must be driven by the database and not the filesystem . Deleting files on disk or after a restore,
the certs are left dangling forever in the db.
* Separate the db cert logic and disk cert logic. This way we can sync as many times as we want and whenever we want.
89127e1df7