Missing good examples how to use some features on README

[villander]

Hey, @jneurock I realized that is missing an example of how to call this guy. In that case where and when the getPerson is called? I think we need a good example of the graphql query has been called in some component or route. What do you think?

https://github.com/miragejs/graphql#example-find-person-by-id

[jneurock]

I'm open to better examples, for sure! In this case, it's hard to know what a good example would be given that GraphQL usage can vary so widely. Maybe there's a good set of standard examples that cover the common range of possibilities, e.g., from declarative, template-only examples to common business-logic-within-framework-hook examples? I really don't know and I don't want to include so many different examples that it bloats the README.

Some actual docs for this library would be nice. Even nicer, some framework/tool specific examples from which readers could choose. Any of these things would likely be a long time away, to be honest.