Support sticky comments

[strawgate]

It would be great to natively support sticky comments in the safe outputs. Ie a workflow which maintains a single comment in the thread which it updates each time it runs instead of posting a new one and hiding the old one

[pelikhan]

So sticky across multiple workflows?

[strawgate]

A single sticky comment per workflow would be great, maybe you're saying this already exists? I saw the hide older but didn't see anything else

Sharing a single sticky comment across multiple workflows would be very cool as well.

We're already starting to see 5+ agent status comments on new PRs