[Snyk] Security upgrade express from 4.16.4 to 4.21.1#66

FinalDes wants to merge 1 commit intodevelopFinalDes/apollo-express-ts-server-boilerplate:developfrom

snyk-fix-9f82c7cfb08ecaf460df09739b0c7429FinalDes/apollo-express-ts-server-boilerplate:snyk-fix-9f82c7cfb08ecaf460df09739b0c7429Copy head branch name to clipboard