[Snyk] Security upgrade mongoose from 4.13.21 to 5.12.3#11

snyk-bot wants to merge 1 commit intomasterRayeesMir/Notification-System:masterfrom

snyk-fix-87b0b21d67d86d2869e2bda0c2128c21RayeesMir/Notification-System:snyk-fix-87b0b21d67d86d2869e2bda0c2128c21Copy head branch name to clipboard