next.js

12368471 - perf(turbopack): Use `ResolvedVc` for `turbo-tasks-fetch` (#73201)

perf(turbopack): Use `ResolvedVc` for `turbo-tasks-fetch` (#73201) ### What? Use `ResolvedVc<T>` instead of `Vc<T>` for struct fields in `turbopack-tasks-fetch`. ### Why? ### How?