next.js

6123a970 - Fix missing trace file and unhandledRejection in ensurePage (#55553)

Fix missing trace file and unhandledRejection in ensurePage (#55553) Seems we occasionally have unhandledRejections with `ensurePage` due to the our memoize handling not attaching `.catch` quick enough. This updates to ensure `.catch()` is always present for that promise and re-throwing separately. Also, ensures the necessary `module.compiled` files for `route-modules` are included in our build traces. x-ref: [slack thread](https://vercel.slack.com/archives/C04KC8A53T7/p1695072157528389?thread_ts=1695060035.024789&cid=C04KC8A53T7)