Integration with the main website

[loic-yvonnet]

This website should be a child of the yvo.solutions website. It was integrated as a GitHub pages due to lack of time.
There are 2 options:

• Integration in a sub-domain such as edu.yvo.solutions/algo-appliquee ;
• Integration as a simple git modules: yvo.solutions/fr/formations/algo-appliquee.

The first solution has the clear advantage of being a completely separate website (with a different menu).
The second solution seems to provide a better integration (SEO?), but it means that there must be a way to go back to the parent yvo.solutions website from algo-appliquee.