Update Ğ1 Monetary license

https://git.duniter.org/documents/g1_monetary_license/
Contains new languages: German, Catalan
Updated translations: Spanish, Italian

Todos

Upgrade subtree as follow CONTRIBUTING: Ğ1 monetary license update
Check new languages and updates are introduced

Edited Nov 29, 2023 by Moul

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information