Bump flatted from 3.3.3 to 3.4.2 in /src/feature-management-applicationinsights-browser#154

zhiyuanliang-ms merged 1 commit intomainmicrosoft/FeatureManagement-JavaScript:mainfrom

dependabot/npm_and_yarn/src/feature-management-applicationinsights-browser/flatted-3.4.2microsoft/FeatureManagement-JavaScript:dependabot/npm_and_yarn/src/feature-management-applicationinsights-browser/flatted-3.4.2Copy head branch name to clipboard