Add side-card to include text

[afucher]

I saw a lot of people generating images with code snippets and also some explanation text. I didn't found any tool that do this, so I'm doing this manually and I think that other people also does.
What about implementing this on carbon?

Here is an example:

[afucher]

I made some changes in my fork:

Gravacao.de.Tela.2022-04-10.as.01.16.50.mov

[afucher]

Hey, I decided to implement this feature as a browser extension: kovacs
A version is available for Chrome (and Edge): https://chrome.google.com/webstore/detail/kovacs-altered-carbon/cbbiifcionibkklghefkcineekginbla
Here is the github repo: https://github.com/afucher/kovacs