Extract local Git setup instructions #107
Description
The instructions to setup Git locally are not very clear and only describes how to configure username
and email. We probably have a more comprehensive guide somewhere - e.g. the Git katas - that we should
link to instead.
The guide should include:
- How to install Git (reference to official docs
- How to configure username and email
- How to generate SSH keys and add them to GitHub (preferred) or
- How to use HTTPS with PAT (personal access token) for authentication