Finishing Manual::getting started - Arabic documentation

[hassanMuhamad]

included pages:

• FAQ page
• Useful links page

updates:

• list mapping

[Mugen87]

Sidenote: Documentation pages which are not yet translated to arabic produce an ugly 404 page. Wouldn't it make sense to define the entire doc pages in the ar section and just point to the English counterparts if no translation is available? I think the project does the same in context of the Chinese translation by just copy over all pages to the zh directory.

[mrdoob]

I think I would make the ugly 404 nicer instead. Not sure if it's possible... 🤔

[mrdoob]

Thanks!

[hassanMuhamad]

It would be nicer if the 404 page shows a message indicating that the page is not translated to the selected language at the current time, information about the requested resource are available in the English version of the documentation. ↩️