[Snyk] Upgrade @mui/material from 5.15.15 to 5.15.21#3

tarunjawla wants to merge 1 commit into

maintarunjawla/MERN-BOOK-STORE:mainfrom

snyk-upgrade-a1c702d932b1f890413f209138568f5ftarunjawla/MERN-BOOK-STORE:snyk-upgrade-a1c702d932b1f890413f209138568f5fCopy head branch name to clipboard