Fix a critical vulnerability of the corpus manager
When the platform is installed in server mode, if the user edit the URL in his browser's address bar, he can get writing permissions on the corpus stored on the server.
[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
When the platform is installed in server mode, if the user edit the URL in his browser's address bar, he can get writing permissions on the corpus stored on the server.