GQL-21: Create a GraphQL query for fetching available providers for a user

[tle1989]

Overview

What is the feature?

Create a GraphQl query for fetching available providers from CMR for a user

Please summarize the feature or fix.

Implement a GraphQL provider query that will get a list of providers from ACL endpoint CMR

What is the Solution?

So that on the React MMT App, a user can select a provider from their available list of providers from GraphQL

Summarize what you changed.
Add new type, new query, new tasks for acl

What areas of the application does this impact?

New React MMT

List impacted areas.

Dropdown box in React MMT where a user can select a provider from their available list of providers

Testing

Reproduction steps

• Environment for testing:

• GraphQL SIT

• Collection to test with:

1. Step 1
   In cmr-graphql

$CMR_ROOT_URL=http://cmr.sit.earthdata.nasa.gov/ MMT_ROOT_URL=http://mmt.sit.earthdata.nasa.gov/ DRAFT_MMT_ROOT_URL=http://localhost:3000/ npm start

2. Step 2...
   Open Apollo Server
   Select ACL fields, and Params to query acl from Access-Control endpoint CMR

Attachments

Please include relevant screenshots or files that would be helpful in reviewing and verifying this change.

Checklist

• [x ] I have added automated tests that prove my fix is effective or that my feature works
• [x ] New and existing unit tests pass locally with my changes
• [ x] I have performed a self-review of my own code
• [ x] I have commented my code, particularly in hard-to-understand areas
• [x ] I have made corresponding changes to the documentation
• [x ] My changes generate no new warnings

[macrouch]

This PR needs a lot of information added to the README.

I very confused about what is being added because the PR title says it is for adding a new query too fetch available providers, but nothing in the PR seems to be related to the providers.

Please fill out the PR template when opening a PR, it adds a lot of helpful context to the PR that needs to be there

[jceaser]

add a file defined at https://editorconfig.org to setup your tab and new line rules, most editors respect this file now.