Mpi on candide

[martinkilbinger]

Summary

A number of fixes are proposed to get MPI running again (on candide):

• Version upgrades (gcc -> 9.3.0, openmpi -> 5.0.0, numpy -> 1.22)
• MPI job script update
• Some small fixes (module_config_sec was not communicated to clients)
• Module name fixes in example config file
• Minor other fixes in modules

Need to wait for pysap and subsequent mccd update, see CEA-COSMIC/pysap#187

Reviewer Checklist

Reviewers should tick the following boxes before approving and merging the PR.

• The PR targets the develop branch
• The PR is assigned to the developer
• The PR has appropriate labels
• The PR is included in appropriate projects and/or milestones
• The PR includes a clear description of the proposed changes
• If the PR addresses an open issue the description includes "closes #"
• The code and documentation style match the current standards
• Documentation has been added/updated consistently with the code
• All CI tests are passing
• API docs have been built and checked at least once (if relevant)
• All changed files have been checked and comments provided to the developer
• All of the reviewer's comments have been satisfactorily addressed by the developer