Add API documentation

[dawsbot]

FEATURE REQUEST

I saw you've linked to the API root URL, but not to any documentation for the API. What are the routes, what are some example requests? Is this something I can use to get data about hackcu, the team, etc.?

Anything else we need to know?

Y'all have really upped your emoji game, I'm a big fan

[peasant98]

Hi @dawsbot, thanks for letting me know; I will have a PR addressing within 168 hours. 🐍 🧠 (mamba mentality)