doc: generate image dependency DAG
This is for us visual thinkers.
Documentation for code.jlab.org, GitLab, CI/CD, Pages, etc is available: https://pages.jlab.org/scicomp/software/code-gitlab-docs/
We've changed how CVMFS is mounted within code.jlab.org CI/CD runners. The /cvmfs resources available on the JLab farm nodes are now available at the identical path.
This is for us visual thinkers.