zenai's review round made keyless explicit in the client's type
(init takes ?[]const u8; null selects the public endpoint) and removed
the always-empty description field from results:
- the .auto keyless rung and searchExplicit pass null instead of "";
the null-key call is comptime-gated to keyless-capable engines and
apiSearch's key parameter is anytype to admit both shapes
- a set-but-empty KEENABLE_API_KEY is now keyed and fails loudly
instead of silently switching to the keyless rate-limit regime
- formatKeenableMarkdown reads snippet only (description no longer
exists to fall back to)
- build.zig.zon repinned to the reviewed zenai commit
Ilya Bogin
56e5daed54