Bump express and @nestjs/platform-express in /monkeybattle-server#12

dependabot[bot] wants to merge 1 commit intomaintinderzone/monkeybattle:mainfrom

dependabot/npm_and_yarn/monkeybattle-server/express-and-nestjs/platform-express-4.18.1tinderzone/monkeybattle:dependabot/npm_and_yarn/monkeybattle-server/express-and-nestjs/platform-express-4.18.1Copy head branch name to clipboard