Add online documentation/wiki.

[Ayfri]

Add online documentation/wiki.

[AugustinMauroy]

If you want I can create a Nextjs infra.

With this feature:

• Docs search
• I18n (deploy with vercel)
• ReactJS
• Deploy with GitHub page.

[Ayfri]

For the documentation/wiki, it might be better to create everything in Kotlin, just for the beauty of the thing, but if you have arguments for why NextJS would be better I'm okay to discuss !

The documentation will surely be created using Dokka, but for the wiki I might use Compose Web, as I already know how to use it (I actually never used ReactJS, almost all of my websites are in pure HTML/JS/CSS and sometimes Go or Kotlin for the back).

Also, for now it's not important that we create an online documentation as the code don't have any documentation (maybe a very few methods have but it's far from enough), but I'm okay with creating a guide !

[AugustinMauroy]

Start writing markdown on docs directory. And the infra will come later.

[AugustinMauroy]

FYI: the kotlin website is created with react