This adds an nginx configuration for https://miom.space/. MiOM is a
creative collective in Cologne that frequently hosts our hakken.irl
hackathons. They're already using our cloud to organize.
This service is a bit more specific than most pub.solar services and falls
into a similar category as the obs-portal.
On the old miom website all logging was turned off, we might want to do
the same thing in nginx here as well then.
