Add running material plot scripts to CI

[tmadlener]

          > @Victor-Schwan can you estimate how much work it would be to simply run the bash script in CI? If it's only a few more lines, I would appreciate it if it's added in this PR, otherwise, I am also fine with a follow up.

I took another look at the script and noticed two things:

1. According to a comment, for over a year it only runs on the stable key4hep release (https://github.com/key4hep/k4geo/blob/main/scripts/check_material_budget.sh#L57)
2. In line 7, IDEA is hardcoded in a name (https://github.com/key4hep/k4geo/blob/main/scripts/check_material_budget.sh#L7). In my opinion, in the utils, scripts, etc, the detector choice should not be hardcoded/assumed; such a name can confuse.

I only use the nightlies for ILD@FCCee, hence, I cannot test the script easily with my detectors (I have never run it before). I suggest fixing the script and adding the CI in another PR

Originally posted by @Victor-Schwan in #392 (comment)