next.js

c6a4c3b3 - update routes-manifest to include whether app has pages routes (#86051)

update routes-manifest to include whether app has pages routes (#86051) The Vercel CLI produces a lot of `/_next/data` routes regardless of if pages router is in-use. There's a lot of different metadata we emit but nothing concretely tells us if an app has pages router enabled. For app router, we rely on the presence of `app-paths-manifest`, but in pages router, we always emit a `pages-manifest`. Rather than trying to cobble together something in the CLI, this updates the routes manifest to explicitly output the app type (pages, app, or hybrid).