Bump loader-utils and react-scripts-ts in /exercise-4/begin/shopping-app#148

dependabot[bot] wants to merge 1 commit intomasternanovazquez/reactjs-training:masterfrom

dependabot/npm_and_yarn/exercise-4/begin/shopping-app/loader-utils-and-react-scripts-ts-1.4.2nanovazquez/reactjs-training:dependabot/npm_and_yarn/exercise-4/begin/shopping-app/loader-utils-and-react-scripts-ts-1.4.2Copy head branch name to clipboard