About link broken: https://newrelic.github.io/developer-toolkit/

[dmiyamasu]

Description

The link provided on the "About" section of this repo sends me to a 404 page: https://newrelic.github.io/developer-toolkit/

Expected behavior

I expect to be taken to a valid New Relic webpage describing the K8S operator

Steps To Reproduce

Steps to reproduce the behavior:

1. Go to https://github.com/newrelic/newrelic-kubernetes-operator/
2. On the right-hand side of the webpage, click link to https://newrelic.github.io/developer-toolkit/
3. 404 page is displayed

Additional Context

I am an SC at New Relic, and I am sharing this repo with my customer account. I don't want them to be confused by the broken link.

References or Related Issues

None