Basic usage documentation.

[mannharleen]

Generally speaking, README.md should contain some basic usage.
Or some advanced examples in the wiki?

[ccollie]

This is pre-alpha and there's a bit of churn, so docs are correspondingly sparse. I'll put together some usage info, but essentially this is a graphql api server over bullmq (with stats and alerts). It's based on apollo, so it provides a ui (graphiql) for introspection.

Check back in a few days.