OptionalengagementSet when the issue was scanned under the engaged rule (#1862): the user claimed it or one of their PRs links it, so any substantive non-bot comment after their last word counts as a reply, not only maintainer or
True when the responder has OWNER, MEMBER, or COLLABORATOR author_association on the repository (i.e., someone with repo-level permissions, not just a community user).
User's most recent comment body, truncated to 200 chars (+ "..." suffix when truncated). #1290
When the user last spoke on the thread. For an engaged issue the user
never commented on, the engagement time (engagement.since: the claim
or the PR opening) with an empty userLastCommentBody.
Issue where someone responded after the user's last comment.