feat: adding mulhouse campus

[TheFoxan12]

Describe the pull request

I added the campus of Mulhouse following the way other campuses were implemented. I created a ts file for Mulhouse campus, added mulhouse to index.ts, added mulhouse in types.d.ts.

Checklist

• [x] I have made the modifications or added tests related to my PR
• [x] I have run the tests and linters locally and they pass
• [x] I have added/updated the documentation for my RP

Additional context

Nothing

[42atomys]

Thanks for your venue and your first contribution @TheFoxan12 🎉

Your code pass the Linters correctly, I start the discussion with the staff of your campus to allow us to integrate it. When that will be accepted, I processed to the merge and you will be pinged in the release including your contribution 🥇

[TheFoxan12]

Thanks for your venue and your first contribution @TheFoxan12 🎉

Your code pass the Linters correctly, I start the discussion with the staff of your campus to allow us to integrate it. When that will be accepted, I processed to the merge and you will be pinged in the release including your contribution 🥇

[TheFoxan12]

oops

[TheFoxan12]

Sorry !

Thanks for your venue and your first contribution @TheFoxan12 🎉

Your code pass the Linters correctly, I start the discussion with the staff of your campus to allow us to integrate it. When that will be accepted, I processed to the merge and you will be pinged in the release including your contribution 🥇

Thanks !