Fix issues in align and segmenter for client CI
- Problem with segmenter was a real issue, add unit test to prevent this
- For CGI, add default cors behavior for CGI
[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