[P1BIGROCKS-2104](https://jira.il2.dso.mil/browse/P1BIGROCKS-2104) Integrate big-bang-issue-triage bot to expand functionality of Renovate. Possible solutions to implement: - MR failure notifications - Tag Epics with no open issues that are older than 3 months - Remove `status::` labels from closed issues. - label issues, MRs and branches as `stale` after 3 months / notify participants of pending closure - `close` issues, MRs and branches 30 days after being labeled as stale if there is no activity which warrants keeping it open https://repo1.dso.mil/ironbank-tools/ironbank-bot Mattermost chat links for reference: - https://chat.il2.dso.mil/platform-one/pl/hegywneji78fuqfs7hc4xdfwcy - https://chat.il2.dso.mil/platform-one/pl/dc16763gg3rg8dzqgqs4944iny