This is the initial version for this year's run of absurd train
operations. I won't dare to call it a release for at least another month
or so, so no version number.
Changes done in our nixfiles:
- tracktrain now needs ntfy-sh so people (read: I) can get push
notifications if things break or at least look a little weird
- I removed the grafana instance; seems like somewhere in the last year
they changed how to host it under a sub-path (ours was at /metrics),
so it broke, and I'm not feeling any particular urge to fix it
- last year's database contents have been yoten
- also manually updated the gtfs (though I intend to implement logic
for fetching it in tracktrain, I first need to drag Ilztalbahn into
actually publishing up-to-date versions again first)