Add a Setup section to the README and quick links
Created by: mrnugget
When guiding a Sourcegraph colleague through using src
with Automation the first blocker was that their src
was talking to sourcegraph.com
.
I realized that in this README.md here there was barely any mention of SRC_ENDPOINT
.
This PR tries to fix that by adding a separate Setup
section and adding quick links at the top of the README to the three most important sections: Installation, Setup, Usage.