Documentation improvements!

We've been updating the docs to create a more straightforward and user-friendly experience - starting with the site navigation.

The API documentation has been split into two sections as part of these updates: API reference and guides.

• The API reference section houses docs about every object, argument, and field you can query or mutate using the API. You can now search inside the API reference docs themselves to return smaller batches of more relevant results.

• The Guides section contains all the other important information to know when using the API like versioning, introduction to GraphQL, and error codes.

You can easily flip between the two sections (+ the changelog) using the dropdown pictured below!