The rest of the languages from #25, each probed for the cheapest shape
that works:
- go: pkg.go.dev renders search on the server, so 'search' is a plain
URL and 'pkg <path>' opens a package page.
- php: manual-lookup.php sends an exact function name straight to its
manual page, so 'fn array_map' lands on the function doc; fuzzy
search goes through DuckDuckGo since the suggestions render behind
the manual's own TOC.
- cpp: cppreference's new static site has clean /cpp/ and /c/ paths;
its native search page is bare links oc refuses as unreadable, so
'search' goes through DuckDuckGo.
- rust: std and doc page opens; rustdoc's search-index.js format is
version-fragile, so 'search' goes through DuckDuckGo.
- java: Javadoc opens pinned to javase/26, the current GA (27
redirects there); the typeSearchIndex file lacks the module names a
URL needs, so 'search' goes through DuckDuckGo.
- ts: handbook page opens; the site searches via Algolia client-side,
so DuckDuckGo again.
- learn gets a 'dotnet <api>' verb, since .NET API docs already live
there.
README table and prose and the skill notes cover the new sites.
