Node binding typing relies on rollup types

[yyx990803]

But rollup isn't installed as a dependency, so we lose type inference in most places.

Since we don't really want rollup as a dependency (only its types), we either need a way to bundle rollup types or have to copy the relevant types over. (The latter probably necessary as that also allows us to provide more accurate types in cases where there are properties / APIs that we do not yet support)

[hyf0]

+1. Luckly we could just use the rollup's bundled .d.ts file.