next.js

59e9b433 - allow using the `nodejs` runtime for route handlers when using turbopack (#48791)

allow using the `nodejs` runtime for route handlers when using turbopack (#48791) ### What? We previously ran all route handlers with the edge runtime, which means you can't use built in node.js modules With this PR, the runtime can be selected as documented in the next.js docs Fixes WEB-873