Add Automated CI/CD to Template repos

[blaiszik]

A concept that I have tossed around is implenting some basic (project type specific) CI/CD principles into the template repos to more rapidly enables scientists to get up and running and follow best practices. For example, a software package template repo might have:

1. Template for PyPI integration
2. Example pytest directory
3. Pytest running with Github Actions

it sounds like a small addition, but most scientists don't think about these things until it's too late :)