Review CNCF project names for trademark compliance

[caniszczyk]

We've had some issues that projects were using names that conflict with LF's Trademark Policy

e.g., k8sgateway, k8sgpt

cncf/toc#1484

https://www.linuxfoundation.org/legal/trademark-usage
https://www.linuxfoundation.org/legal/trademarks

[krook]

As an update here, I'm working with LF Legal on a trademarks audit. We'll include this in the review.