Use Triage-ops to remind the IMOC (via issue report) to root-cause incidents and other tasks
Coming from https://gitlab.com/gitlab-com/gl-infra/mstaff/-/issues/46.
### Purpose of this issue:
- Write a report - **weekly issue** - with Incidents with
1. No root cause
1. No service or no team attribution
1. Incident review write-up is due. A write-up is due if Sev1, incident is older than 7 days (since the report runs once a week it'll look for incident reviews due for incidents 7-14 days old).
Classify it by IMOC.
- We can go adding more conditions to this report, to make IMOC's life easier when grooming the Incident Board.
- Generate these reports, via issue and assign them to the corresponding IMOCs, every Monday Morning.
issue