auto docs builder

[jmineau]

want to auto build docs daily:

• build latest version (current main branch on github)
• build dev version which is my ~/lair
• im thinking I'd like to create versions at the end of May, August, and December of each year, as a way to showcase what I've done over the semester.

so with #12 the version would look like YYYY.MM.x where x is each push to main since the last version

[jmineau]

I think the best solution with my current ability is a simple github workflow to call a python script to update the version.