/**
 * studiograph audit — read-only operator view of the append-only audit log.
 *
 *   studiograph audit list [filters]
 *     --key <pattern>            Filter by key name (exact match)
 *     --actor <user-id>          Filter by actor user-id
 *     --action <action>          Filter by action type
 *                                (set|delete|test|describe|migrate|...)
 *     --since <iso-date>         Only events at-or-after this time
 *     --until <iso-date>         Only events at-or-before this time
 *     --limit <n>                Page size (default 50, max 500)
 *     --offset <n>               Pagination offset
 *     --format <table|json>      Output format (default table)
 *
 * Audit reads aren't audited themselves (append-only log; reading
 * doesn't change state). The UI used to surface this as a Settings →
 * Audit Log tab; removed because filtering and exporting are much
 * better in a terminal.
 */
import { Command } from 'commander';
export declare const auditCommand: Command;
