replace with smth smth enviro setup

To pass this checkpoint, your team should meet the following requirements:

• Use your controller to control the ESP32’s onboard LED (i.e. button pressed = on, button released = off)
• Show everyone has set up coding environment by showing Git commits to your forked repo

Questions:

• What does it mean to build your project?
• What does it mean to flash your project?
• What is the process for putting your code onto your team’s GitHub repo?
• What is a GPIO?