Union type of all contentTypeId and inferring EntrySkeleton types from it

[Bearfinn]

There's one of my use case where I want to infer types from contentTypeId

For example,

const getEntries = (contentTypeId: ContentTypeId) => {
   return contentfulApi.getEntries<InferEntrySkeletonFromContentTypeId>(...)
}

I'm asking if this feature exist for this before, if not, I'm happy to take it and open a PR for it.

[marcolink]

Hi @Bearfinn,
please feel free to suggest an implementation for it :)