Index OpenAPI descriptions for search

Titles, summaries and descriptions from your OpenAPI spec — the API blurb, operation summaries, and parameter, response, schema and security-scheme descriptions — are part of the search index, so a reader searching for an endpoint’s behavior lands on the right reference section, not just on pages that happen to mention it in prose.

That prose lives only in the reference island’s props and is rendered in the browser, so nothing in the page’s static HTML would otherwise carry it. Operations are indexed by operationId and METHOD /path as well, and each result deep-links to the operation’s own anchor rather than to the top of the page.