remotes documentation

[akhudek]

The documentation around remote joins is very sparse. Perhaps you could answer a few questions.

1. Does it only work with GET API endpoints?
2. What response type does it accept? I assume JSON?
3. In the example config, what is id? I assume it binds "stripe_id" to the $id parameter. But where does strip_id come from? The graphql query somehow? Also what if you had more parameters you wanted to bind?
4. Is "path" the subset of the json response that you want to include?
5. This example does one api request for each customer returned by a graphql query?
6. What if I wanted to use the output from a remote api as a parameter to subsequent object constraints?

[dosco]

Here's an example of using remote joins. https://pkg.go.dev/github.com/dosco/graphjin/core#example-package-QueryWithRemoteAPIJoin