Merge branch 'mc-paths' into 'main'

[#34261] ci: run on debian-11, c++17 needed

See merge request codeaster/devtools!40

.gitlabci/gitlab-ci-pleiade.yml

 variables:
   ROOT_URL: https://$GITLAB_TOKEN_NAME:$GITLAB_TOKEN@gitlab.pleiade.edf.fr/codeaster
   PREREQ_VERSION: 20240327
-  IMAGE_URL: nexus.retd.edf.fr:5075/codeaster-prerequisites:${PREREQ_VERSION}-debian-10
+  IMAGE_URL: nexus.retd.edf.fr:5075/codeaster-prerequisites:${PREREQ_VERSION}-debian-11
   REFREV: ${CI_MERGE_REQUEST_TARGET_BRANCH_NAME}
   GIT_SSL_NO_VERIFY: "true"
   NPROC_MAX: 4