Emits the runtime for search: "cherry", Cherry's built-in search engine: search/index.json and the search/search.js island.

Unlike Stages.Post — which shells out to Pagefind — this stage is a pure function of the parsed documents, so it runs anywhere cherry itself runs and lands inside the deterministic build.

The island ships from here rather than from each theme's assets/, so any theme, including one a site wrote itself, gets a working search box by rendering the markup and pointing at these paths.

Runs after Machine and before Emit: the index is a runtime data file, not part of the human site or the machine surface, so it stays out of the sitemap, the feeds, and llms.txt.