/**
 * Extract virtual page paths that would be generated from OpenAPI specs.
 * These pages don't exist as files but are valid link targets.
 *
 * For docs.json (v2) configs, this walks the navigation tree so that per-spec
 * `directory` overrides and inherited directories are honored — matching the
 * slugs production generates. For mint.json (v1) or missing configs, it falls
 * back to generating page paths under the default `api-reference` directory.
 *
 * `$ref` pointers inside the config are resolved first, so navigation split
 * across multiple JSON files is walked end-to-end.
 */
export declare const getOpenApiPagePaths: (baseDir: string) => Promise<string[]>;