next.js

751b11dc - Add a webpack flag to create next app. Ensure that if you set it or decline turbopack we set the --webpack flag on the generated project (#84476)

Add a webpack flag to create next app. Ensure that if you set it or decline turbopack we set the --webpack flag on the generated project (#84476) Add a --webpack flag to create-next-app to allow selecting the webpack bundler. Add the --webpack flag to the `next` command lines if it is set or if the turbopack prompt is declined. This is necessary now that we have flipped the default.