/**
 * `/turn-health` — make a failure that returns success impossible to miss.
 *
 * Conventional health checks probe DEPENDENCIES and answer "is the sandbox
 * reachable, is the router up". Every outage measured in this fleet happened
 * with all dependencies green:
 *
 *   - gtm-agent answered 0 of ~250 user messages for sixteen consecutive days
 *     while `/api/health` returned 200 the entire time;
 *   - turns settled `completed` with `finalText: ""` and `outputTokens: 0`;
 *   - six tool calls collapsed into one unparseable call, persisting nothing,
 *     raising nothing.
 *
 * This module probes the OUTCOME instead, in two lanes that catch different
 * things:
 *
 *   - LIVE — {@link createTurnHealthLifecycle} fills the `lifecycle` seam
 *     `createChatTurnRoutes` already exposes, and pages the moment a turn
 *     settles having delivered nothing.
 *   - SWEEP — {@link sweepSilentFailures} runs on a cron and counts what
 *     arrived against what was answered. It is the only lane that can see an
 *     outage which produces no turns at all.
 *
 * Server-only, subpath-only. The alert transport is a seam; the shipped
 * implementations target the ops webhook the org already runs.
 */
export { classifyTurnOutcome, describeReason, type TurnHealthReason, type TurnHealthSeverity, type TurnHealthVerdict, type TurnOutcomeInput, } from './classify.js';
export { createTurnHealthLifecycle, type TurnHealthCompleteInfo, type TurnHealthErrorInfo, type TurnHealthLifecycle, type TurnHealthLifecycleOptions, } from './lifecycle.js';
export { type AlertSink, type AlertThrottleStore, createConsoleAlertSink, createGuardedAlertSink, createMemoryThrottleStore, createMultiAlertSink, createSlackBotAlertSink, createThrottledAlertSink, createWebhookAlertSink, type FetchLike, type TurnHealthAlert, turnAlert, } from './sink.js';
export { createD1TurnHealthSource, type D1LikeForHealth, SHELL_ERROR_REPLY_PREFIXES, type PersistedTurnRow, sweepSilentFailures, type SweepOptions, type SweepResult, type TurnHealthSource, type UnansweredThread, } from './sweep.js';