Bundle & CDN providers for serverless environment

Hey there,

I find the docs a bit puzzling on a few points. It first says:

It's highly recommended to install the icon data locally with

npm i -D @iconify-json/collection-name

And later on explains that "Server Bundle Mode: auto is the default for serverless:

This is the default option, where the module will pick between local and remote based your deployment environment. local will be preffered unless you are deploying to a serverless or worker environment, like Vercel Edge or Cloudflare Workers.

So in serverless environments, is it still recommended to locally install the icon sets, if so, why?

Maybe I missed some details, but I thought that might not be clear for everyone.

I'll be happy to improve the docs as soon as it clears out in my brain 🧠

Review the documentation passages describing local icon installation and Server Bundle Mode auto, including the serverless examples for Vercel Edge and Cloudflare Workers. Confirm the intended recommendation and explain why the local package is or is not needed in those environments; done means the guidance is consistent and the serverless behavior is unambiguous.