CNTRLPLANE-1617: add event-ttl to hypershift - #7202

Bugbot Analysis Progress (1m 41s elapsed)

✅ Gathered PR context (3s)
✅ Analyzed code changes (1s)
✅ Completed bug detection — 1 potential bug found (1m 26s)
✅ Validation and filtering completed (1s)
✅ Posted analysis results — 1 bug reported (10s)
✅ Analysis completed successfully (0s)

Final Result: Bugbot completed review and found 1 potential issue

Request ID: serverGenReqId_7495a927-7cf7-428f-8c4d-85991c1bc5b2