Import requires deep path

[amcdnl]

The import for use in a nodejs app looks like this:

const { JupiterOneClient } = require('@jupiterone/jupiterone-client-nodejs/dist/j1client');

it should be something more like this ideally:

const JupiterOneClient, { ...other stuff... } = require('@jupiterone/jupiterone-client-nodejs');

Here is an example of how to specify the exports in a package.json:

https://github.com/reaviz/reaviz/blob/master/package.json#L19-L24