Bump loader-utils and react-scripts in /todo-list#21

dependabot[bot] wants to merge 1 commit intomasterfrontend-application-development-uw20/week2-code-examples:masterfrom

dependabot/npm_and_yarn/todo-list/loader-utils-and-react-scripts-2.0.4frontend-application-development-uw20/week2-code-examples:dependabot/npm_and_yarn/todo-list/loader-utils-and-react-scripts-2.0.4Copy head branch name to clipboard