[Snyk] Upgrade @testing-library/react from 13.4.0 to 16.3.0#10

mhill-os wants to merge 1 commit into

mainOrdnanceSurvey/web-optimisation-training:mainfrom

snyk-upgrade-cad600b7ff7ac5738af507ac6a27728cOrdnanceSurvey/web-optimisation-training:snyk-upgrade-cad600b7ff7ac5738af507ac6a27728cCopy head branch name to clipboard