Bump webpack-dev-server from 4.0.0 to 4.11.1 in /src#422

dependabot[bot] wants to merge 1 commit intomasteremad-elsaid/rubyfunctions:masterfrom

dependabot/npm_and_yarn/src/webpack-dev-server-4.11.1emad-elsaid/rubyfunctions:dependabot/npm_and_yarn/src/webpack-dev-server-4.11.1Copy head branch name to clipboard