Add a diagnostic script & alias to our Venv

Current Features

Nothing

Desired Additional Features

As our team size scales, having a tool that might easily diagnose some common errors that could be run with a single alias could be really cool.

I imagine this will be a python script that runs stuff like the following:

• checks repo structure to ensure it follows something like (NER/embedded base, NER/Cerberus, etc etc)

• checks submodules within any app dirs (shepherd, cerb, msb, etc) and ensures the submodule isnt empty, and prints the git hash of the submodule commit

• prints commit checked out on any app dirs

• checks which shell and platform user is on

Im sure there are a lot more useful diagnostics to add, but these are ones that come to mind that could be very simple causes of some seemingly less obvious issues that may arise.

Screenshots (as needed)

No response

Start by reviewing the repository structure, Venv setup, and app directories named in the issue; no specific file or test is identified. Done should mean a diagnostic script and single alias cover the proposed repository, submodule, commit, shell, and platform checks with useful output.