Update gems and add discussion rule to mr requiring attention report
Description
- Updates the gems used by triage-ops so that https://gitlab.com/gitlab-org/gitlab-triage/-/merge_requests/180 can be used
- Adds a rule for identifying open team MRs with more than 15 threads
Dry run for ~"group::access" : https://gitlab.com/gitlab-org/quality/triage-ops/-/jobs/834977444#L230
Closes #531 (closed)
Edited by Kyle Wiebers