Use absolute URLs for links outside of this project.

[lornajane]

Is your feature request related to a problem? Please describe.

The docs from this project are viewable in this repository and are also published to https://redocly.com/docs/cli/ . However we sometimes use relative links that stray from this set of docs into the wider one that they are published in - which isn't that useful if someone is working locally or on the GitHub repo with the docs.

Describe the solution you'd like

Use the full URL to pages on the redocly website beyond the confines of this project.

Describe alternatives you've considered

Do nothing, it's not an emergency, but would be a nicer experience across platforms.