[Snyk] Security upgrade @testing-library/react from 10.4.9 to 14.0.0#13

jgsheppa wants to merge 1 commit intomainjgsheppa/react_dev_tools_demo:mainfrom

snyk-fix-1e7dc80f0dbfc0d124cb6d7724f92d91jgsheppa/react_dev_tools_demo:snyk-fix-1e7dc80f0dbfc0d124cb6d7724f92d91Copy head branch name to clipboard