Bump braces, vinyl-fs, chokidar and webpack-dev-server#398

dependabot[bot] wants to merge 1 commit intomasteredx/ux-pattern-library:masterfrom

dependabot/npm_and_yarn/braces-and-vinyl-fs-and-chokidar-and-webpack-dev-server-3.0.2edx/ux-pattern-library:dependabot/npm_and_yarn/braces-and-vinyl-fs-and-chokidar-and-webpack-dev-server-3.0.2Copy head branch name to clipboard