/**
 * check_timeouts tool — Scan for overdue and failed tasks, applying
 * retry and escalation policies automatically.
 *
 * Three cases are handled:
 * 1. Overdue tasks (claimed/in_progress past timeout_minutes) → released back to pending
 * 2. Failed tasks eligible for retry (retry_count < max_retries) → reset to pending
 * 3. Failed tasks at max retries with escalation configured → escalated
 *
 * Supports dry_run mode to preview actions without making changes.
 */
import { z } from "zod";
import { Vault } from "../vault.js";
import { Config } from "../config.js";
export declare const checkTimeoutsSchema: {
    dry_run: z.ZodDefault<z.ZodOptional<z.ZodBoolean>>;
};
export declare const checkTimeoutsHandler: (vault: Vault, config: Config) => (input: {
    dry_run?: boolean;
}) => Promise<{
    content: {
        type: "text";
        text: string;
    }[];
    isError?: boolean;
}>;
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