feat: add API authentication support (#217)

* feat: add support for secrets

0.7.3-handle-secrets.0

* fix: include json

* 0.7.3-handle-secrets.1

* Make secrets lookup just-in-time and dynamic

* fix: fix ci issues

Fix eslint and prettier

* feat: update TypeScript definitions and auth metadata

Expands on the GraphQL query for the service auths

* feat: updates the env var to look for

* chore: fix lint

* feat: check for authlify token in the event as well, if it's available

* chore: fix typescript errors

* chore: split file apart to avoid too-long rule, convert secrets to ts, etc

* chore: refactor and expose types

* chore: fix package name and version

* chore: fix circular deps

* chore: fix import order

* chore: reject with error

Co-authored-by: Eduardo Bouças <mail@eduardoboucas.com>

* chore: refactor to keep TypeScript happy but simplify a bit

Co-authored-by: Matt Kane <matt@gatsbyjs.com>
Co-authored-by: Sean Grove <s@Seans-MacBook-Pro-2.local>
Co-authored-by: Eduardo Bouças <mail@eduardoboucas.com>

Author: 4 people