Compare the webhook signature in constant time - #838

Bugbot Analysis Progress (51s elapsed)

✅ Gathered PR context (5s)
✅ Completed bug detection (46s)
✅ Posted analysis results (1s)

Final Result: Bugbot completed review - no issues found! ✅

Request ID: serverGenReqId_81749302-bc09-4f9d-b1c5-08795ee4780a