[Documentation]: adoption of a documentation tool

[notaphplover]

We should provide a good documentation pages in order to allow developers read those docs and understand easilly how packages work. Docusaurus seems to be a good framework to use for this purpose as proved in this PoC.

What are your thoughts on this @adrianmjim?

[adrianmjim]

@notaphplover Ok, It's so cool. Let's try it!