Set up some unit tests & make code more unit testable. Set up CI as a spin off task.

[Reeceeboii]

[jfajardo5]

Heya Reece o/

As discussed through email, I would like to begin my journey as a contributor for this project by assisting with this task.

I am currently preparing unit tests for pkg/auth/auth.go and I'll also be including a workflow file to run tests on 'push' and 'pull_request' actions.

[Reeceeboii]

Heya Reece o/

As discussed through email, I would like to begin my journey as a contributor for this project by assisting with this task.

I am currently preparing unit tests for pkg/auth/auth.go and I'll also be including a workflow file to run tests on 'push' and 'pull_request' actions.

Thanks for contributing! Inspiring me to revive this now 😂 I haven't had the Go toolchain on my system in years