Consider using a single comment for `package-and-qa` downstream pipeline notifications
From @kwiebers:
What do you all think? Can this be changed to update a note? I recall feedback around preferring this so the history is clearer.
From @ashmckenzie:
I tend to agree, I've always thought a single note that's appended to/overwritten would be optimal for this sort of thing. Ideally a note that shows the most recent update and collapses the previous ones?
From @acunskis:
It's how allure report note works as well, it just updates the same one with the latest results. IMO if someone wants the history, pipelines can be checked explicitly. Usually people are interested in latest result