Translate the documentation into French

[BlakvGhost]

Describe the problem

Hello, I noticed that the svelte documentation only exists in English.

Describe the proposed solution

I would like contributors to be given the opportunity to translate the documentation into French.

Alternatives considered

Use the english version

Importance

nice to have

[emmnull]

Once an i18n solution is figured out for the docs (is this even planned?), I expect the community will be able to make PRs to help translate docs, just like we can make PRs to fix errors in the current docs if we find any. In the meantime, maybe this could help you find what you are looking for: #9281 (keep in mind these docs are unofficial and may be out of date).