bonus_3_Optimizer_les_pipelines_de_CI

https://www.augmentedmind.de/2022/06/26/speed-up-gitlab-ci-pipelines/

https://www.augmentedmind.de/2022/06/12/gitlab-vs-docker-caching-pipelines/

https://gitlab.com/MShekow/gitlab-vs-docker-caching/-/tree/main?ref_type=heads