Update mysql service to version 8.4 (newest LTS)
Closes #3582
No problem from a new instance. Need some work for update of an existing one.
Edited by THONIER Florian
[A venir] Mise en place de quotas sur nos instances GitLab. Plus d'information sur : https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
[Coming soon] Quotas installation on our GitLab instances. More information: https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
Closes #3582
No problem from a new instance. Need some work for update of an existing one.