superpmi: add collection of run of libraries tests

[BruceForstall]

Based on the work in #74961, add a job to the superpmi collection pipeline to collect a run (not just PMI or crossgen2) of the libraries tests.

category:eng-sys
theme:super-pmi
skill-level:expert
cost:medium
impact:large

Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Based on the work in #74961, add a job to the superpmi collection pipeline to collect a run (not just PMI or crossgen2) of the libraries tests.

Author:	BruceForstall
Assignees:	-
Labels:	area-CodeGen-coreclr
Milestone:	8.0.0