Bump flatted from 3.2.4 to 3.4.2 in /js/samples/react-sample-server/client#649

Sahilwct merged 1 commit intodevmicrosoft/immersive-reader-sdk:devfrom

dependabot/npm_and_yarn/js/samples/react-sample-server/client/flatted-3.4.2microsoft/immersive-reader-sdk:dependabot/npm_and_yarn/js/samples/react-sample-server/client/flatted-3.4.2Copy head branch name to clipboard