build(deps-dev): bump flatted from 3.3.3 to 3.4.2 in /frontend/src/angular#65

dependabot[bot] wants to merge 1 commit intomasterAngular2Guy/AngularAndSpringWithMaps:masterfrom

dependabot/npm_and_yarn/frontend/src/angular/flatted-3.4.2Angular2Guy/AngularAndSpringWithMaps:dependabot/npm_and_yarn/frontend/src/angular/flatted-3.4.2Copy head branch name to clipboard