next.js

0378e946 - Updated the example of with-dynamic-import to utilize the App Router. (#69596)

Updated the example of with-dynamic-import to utilize the App Router. (#69596) This PR updates the with-dynamic-import example for using the App Router. Here are the changes that have been made: - Renamed the "pages" folder to the "app" folder. - Added the layout.tsx file as part of the App Router. - Added the "component" folder to the "app" folder. - Updated the package.json file. CC: @samcx --------- Co-authored-by: samcx <sam@vercel.com>