Expose remote resolvers type defs

[jasmo2]

The following PR is created for the intention of exposing remote Schema resolvers and typeDefs, by doing it we are able to federate the remote-schema , even though these schema does implement apollo-federation

TODO:

• Make sure all of the significant new logic is covered by tests
• Rebase your changes on master so that they can be merged easily
• Make sure all tests and linter rules pass
• Update CHANGELOG.md with your change. Include a description of your change, link to PR (always) and issue (if applicable). Add your CHANGELOG entry under vNEXT. Do not create a new version number for your change yourself.

[apollo-cla]

@jasmo2: Thank you for submitting a pull request! Before we can merge it, you'll need to sign the Meteor Contributor Agreement here: https://contribute.meteor.com/

[tombartlettmh]

Is this PR likely to be merged? If so, could we do it soon 😝

[yaacovCR]

Merged equivalent in graphql-tools-fork

[etha7]

Merged equivalent in graphql-tools-fork

I believe @yaacovCR is referring to this:
graphql-transform-federation

[yaacovCR]

Closed in favor of #1307