Fern API docs

Just started as a Fern customer and would highly recommend their team and platform.

Author: jroberts-anduril

README.md

@@ -114,6 +114,7 @@ Community-sourced tools for the DevRel industry. Brought to you by [The DevRel C
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+* [Fern](https://link.buildwithfern.com/UnWNAxb): Start with an API spec. Generate SDKs in multiple languages and interactive API Documentation tailored to your brand.
 
 ## API documentation
 * [stoplight.io](http://stoplight.io/): StopLight, providing engineering teams with the best way to document, test, and build web APIs