FEATURE Add support for RAW gist links

[henkisdabro]

This is a

• bug report
• feature request

Description

Our team rely heavily on the RAW gist output links that we share amongst the team and external parties as a great way tu reduce clutter and confusion, especially when communicating with less savvy folks. It would be great to add support in extension to open/copy the RAW gist link to the browser/clipboard instead/alongside the original gist link.

I found one stackoverflow article discussing the howto, that might be of assistance.
https://stackoverflow.com/questions/46073096/is-there-a-permalink-to-the-latest-version-of-gist-files