[Documentation] Write documentation for adding another language with i18n to the docs

[kevinanielsen]

No description provided.

[Caixetadev]

How do doc folders work? I saw that there is a folder called da , can I create it the same way?

[kevinanielsen]

@Caixetadev Yes, you can :)

[TheInvincibleRalph]

I don't understand this issue, could you help with a little context?

[kevinanielsen]

@TheInvincibleRalph We should have a page in the docs where it explains how to add different locales to the docs e.g. add a spanish translation to the 'how to host it for free' document