Open a PR

# Open a PR - Check that I'm in a branch other than `main` or `prod`. If not, bail and explain. - Check the diff between my branch and the main branch of the repo - If there's unstaged or staged work that hasn't been commited, commit all the relevant code first (Use `gh` in case it's installed) - Write up a quick PR description in the following format <feature_area>: <Title> (80 characters or less) <TLDR> (no more than 2 sentences) <Description> - 1~3 bullet points explaining what's changing - Always paste the link to the PR in your response so I can click it easily - Prepend GIT_EDITOR=true to all git commands you run, so you can avoid getting blocked as you execute commands