import type { ExecutionExport } from './types';
/**
 * Build a complete execution export for a YAML engine workflow job.
 *
 * Pipeline:
 *   1. Load job record and inflate symbolic attributes
 *   2. Extract metadata and activity hierarchy
 *   3. Enrich activities with input data from stream history
 *   4. Construct chronological event timeline
 *   5. Assemble final export with summary statistics
 */
export declare function buildExecution(jobId: string, appId: string, schema: string): Promise<ExecutionExport>;
