next.js

72a4efe9 - perf(turbopack): Use `ResolvedVc` for `next-api`, part 4 (#73237)

perf(turbopack): Use `ResolvedVc` for `next-api`, part 4 (#73237) ### What? Use `ResolvedVc<T>` instead of `Vc<T>` for struct fields in `next-api`, but split into multiple PRs. ### Why? To reduce scope of changes of each PRs so I can debug HMR failures. ### How?