French Translation - Complete

First version with placeholders made in Gemini

I fixed a few last-minute bugs
- Some words with accents, such as “oeuf,” were displaying incorrectly.
- I renamed certain items, such as “pierre” instead of “pierre lissé,” to make them easier to read.

I don't like to rely on work done by AI, so in future versions I will change all the elements that I translated myself.