Links to videos show usage and benefits in Readme

[cameronelliott]

If there are any YouTube or other videos showing the usage of this extension (and/or) it's brethren,
it would be great if we had links and a short description in the Readme to the video.

Until then, because of a security incident, I am disabling all VSCode extensions I am not actively using.
I think Microsoft extensions are relatively safe, but there have been enough Npm supply-chain security inject issues that I'd like to keep my vscode attack surface minimized.