Make rule specs YAML based instead of Go/Python based

[varunjain99]

Rule spec's don't rely on Go in any way

But it makes it more confusing to add rules

Discussion in cartography Slack: https://lyftoss.slack.com/archives/CTZUQL0KX/p1678426666993079?thread_ts=1678403037.250069&cid=CTZUQL0KX