next.js

d0d22ac6 - Promote and rename server bundling options `serverComponentsExternalPackages` and `bundlePagesExternals` (#65421)

Promote and rename server bundling options `serverComponentsExternalPackages` and `bundlePagesExternals` (#65421) This PR promotes and renames experimental configuration options related to server bundling: - `serverComponentsExternalPackages` -> `serverExternalPackages` - `bundlePagesExternals` -> `bundlePagesRouterDependencies` Existing docs for `serverComponentsExternalPackages` was changed. New docs for `bundlePagesRouterDependencies` were added. Closes NEXT-3332