Bump follow-redirects from 1.15.4 to 1.15.6 in /fixtures/concurrent/time-slicing#28572

kassens merged 1 commit intomainfacebook/react:mainfrom

dependabot/npm_and_yarn/fixtures/concurrent/time-slicing/follow-redirects-1.15.6facebook/react:dependabot/npm_and_yarn/fixtures/concurrent/time-slicing/follow-redirects-1.15.6Copy head branch name to clipboard