/**
 * Elasticsearch / Kibana read-only dependency check.
 *
 * Important: dashboards, visualizations, lens objects and alerting rules
 * live in **Kibana**, not in Elasticsearch itself. The ES API key alone
 * cannot enumerate them. We need a Kibana endpoint:
 *
 *   KIBANA_URL                — required to enable in-process scan
 *   KIBANA_API_KEY            — optional override; falls back to ELASTIC_API_KEY
 *
 * Without KIBANA_URL we return a clean error so the caller falls back to
 * the documented bash command.
 *
 * Endpoints used (all GET, read-only):
 *   /api/saved_objects/_find?type=dashboard
 *   /api/saved_objects/_find?type=visualization
 *   /api/saved_objects/_find?type=lens
 *   /api/alerting/rules/_find          (Kibana 7.16+)
 */
import { type DepCheckOptions, type DepCheckResult, type VendorInventory } from './types.js';
export declare function fetchElasticsearchInventory(): Promise<VendorInventory>;
export declare function checkElasticsearchDeps(opts: DepCheckOptions): Promise<DepCheckResult>;