Corepack provides shims for Yarn and pnpm in order to soften the
developer experience when working on Node projects.

Refs: https://github.com/nodejs/node/issues/15244
Refs: https://github.com/nodejs/TSC/issues/904

PR-URL: https://github.com/nodejs/node/pull/39608


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>