API endpoint template to provide more advanced capabilities

[colbyfayock]

thinking about the abstraction that Auth.js provides, where you can create a catch-all API endpoint that allows Auth.js to seed capabilities, could consider extending that to Cloudinary to provide advanced capabilities that would require a "server" to make authenticated requests.

This could include an easier way to set up signed uploads (that is currently possible) but also things like custom upload endpoints with autotagging, image processing, image management, and a ton of other features currently not possible.

Would it make sense to instead do something with middleware?

Opening this to think about features that might be handy to have in a Next.js application and the strategy to make those available easier.