I found some of the naming and organization of this file to be really confusing/overwhelming at first. I'm hoping that by rearranging a couple of things, renaming some variables, and rewriting some comments that I can make it less intimidating for the next person who needs to dive in to this policy. 😄

• Fixed a bunch of lints
• Ran things through the code formatter
• Moved utilities to the end to put more focus on the actual policy
• Improved some names (hopefully)
• Moved the chunk of documentation from a comment at the top into a markdown file, and replaced it with a comment telling you to go read the new docs

This is all a bunch of stuff I wanted to do while adding the org member level, but I felt like it cluttered the diff too much, making it unclear what was just being shuffled around vs what was actually meaningfully changing. Once this is merged, the org member code should slot in very nicely, with a much smaller diff.

This whole PR should essentially be a no-op! Anything that looks like it's changing behavior is unintentional. This change is meant to be purely for the benefit of future readers.