/**
 * the doctor envelope. The `checks` array (one object per check, each with a
 * full message) and the stale-binding instance list collapse to counts +
 * names-of-first-N; the summary counters and log section are scalars and are
 * kept verbatim. ≤ 2 KB by construction.
 */
export declare function buildDoctorSummary(data: Record<string, unknown>): Record<string, unknown>;