AppServiceProvider::boot is executed in the cli

Alternative approaches I've considered:

• Somehow inject the configuration into auth.php: Seems messy because we'd have to modify the file when starting the container (the base version is part of the container)
• Use the regular "env variable picked up by the configuration" approach: The data seems just too complex to stuff through an env variable (but maybe that's not actually true if it is just a blob of json?).
• Use a custom init command via overlay: Possible, but also more complicated it would seem.

I'll investigate.

Most of it seems plausible since we're testing when the domain is not ready, and the error is about not being ready. I'm not sure about the processState in all cases though, seems like it should be "done" and not "running" (but perhaps that's ok when combined with an error because it can't finish.).

Doesn't work for me anymore

Rebasing