StarPU/Simgrid: Restore simulated potrf
Restore the simulated portf that has been removed by some one of the merge/rebase
GitLab upgrade completed. Current version is 18.7.4
https://about.gitlab.com/releases/2025/12/18/gitlab-18-7-released/
Restore the simulated portf that has been removed by some one of the merge/rebase