[Bug]: Image CDN doc has a broken link

[yaroslav]

Summary

https://github.com/netlify/netlify-plugin-gatsby/blob/main/docs/image-cdn.md

"For more details see the Gatsby docs" leads to a 404 page.

Steps to reproduce

(see above)

A link to a reproduction repository

No response

Plugin version

3.7.1

More information about your build

• [X] I am building using the CLI
• [ ] I am building using file-based configuration (netlify.toml)

What OS are you using?

None

Your netlify.toml file

No response

Configuration

No response

Environment

No response

Gatsby info

No response

Your _redirects file

No response

Builds logs (or link to your logs)

No response

Function logs

No response