Setup Sauce Connect for Saucectl
Learn how to download and run the Sauce Connect proxy software so that you can create a secure tunnely for testing apps that require one. Download the `sc` file, and use a few simple terminal commands to run it on your machine, see how to change the tunnel id to run on different tunnels, and how to run your test on a shared tunnel so that you can use saucectl to run tests against an app in a protected environment.