First three languages from #25. Each is one definition in clis/:
- oc py library json, oc py doc reference/datamodel (the .html is
appended, matching how the aws shortcuts spell pages)
- oc mdn js Array/map, oc mdn css grid-template-columns, and a generic
oc mdn doc <path> for everything else under /en-US/docs
- oc node api fs
Python renders search client-side (Sphinx), MDN serves its search page
as a client-rendered shell with only the nav in the HTML, and nodejs.org
has no search, so all three get the DuckDuckGo site: filter fallback the
aws and gcp shortcuts already use. Short names py, mdn, and node join
the alias table; python, mozilla, nodejs, and the full domains resolve
as before through the generic rules.
