Joining two Happy Cows commons

Instructions for P04 are embedded in the lecture notes here:

• https://ucsb-cs156.github.io/s22/lectures/lect04/

You get the points when you:

• Join the commons cs156-s22
• Join the commons for your discussion section: cs156-s22-4pm, cs156-s22-5pm, cs156-s22-6pm
• Purchase at least one cow in each commons
• Make a post to your team channel indicating that you are done with p04