Add the `node` condition to import resolution (#50007)
This adds the `node` condition, so that importing a node module that
uses `exports` with a `node` specified will prioritize that file. Eg,
[uuid](https://github.com/uuidjs/uuid/blob/4de23a60/package.json#L25-L31)'s
`package.json` will now resolve to the `./dist/esm-node/index.js` in our
SSR builds, instead of the default `./dist/esm-browser/index.js`
Fixes WEB-1051
