CMS CRUD Operations Documentation

[smp]

Is your feature request related to a problem? Please describe. Users will need to interface with the CMS from amplify-js in order to perform CRUD operations with assets and associated metadata. We don't have any information to explain how this is intended to work with the CMS.

Describe the solution you'd like

• A brief description of the intended CMS implementation from both front and backend perspectives. Inlcuding what's handled by Amplify, Amplify Video, and Amplify-js.
• Link to CRUD docs on amplify
• Show examples of how to interface with CMS from frontend Amplify-js for create, read, update, delete