/**
 * Decision debug hooks for test harness support.
 *
 * Mirrors the DataDebugHooks / EidDebugHooks pattern.
 * Allows test harnesses to intercept Decision HTTP calls without
 * requiring a full mock server.
 *
 * ## Usage
 * ```ts
 * DecisionDebugHooks.setGetInterceptor((path) => ({
 *   transactionId: "txn-123",
 *   decision: "ACCEPT",
 *   confidence: 0.95,
 *   ...
 * }));
 * ```
 */
export declare const DecisionDebugHooks: {
    _getInterceptor: ((path: string) => unknown | Promise<unknown>) | null;
    _postInterceptor: ((path: string, body: unknown) => unknown | Promise<unknown>) | null;
    /** Set a GET interceptor for Decision calls. */
    setGetInterceptor(fn: ((path: string) => unknown | Promise<unknown>) | null): void;
    /** Set a POST interceptor for Decision calls. */
    setPostInterceptor(fn: ((path: string, body: unknown) => unknown | Promise<unknown>) | null): void;
    /** Reset all interceptors. Always call in test teardown. */
    reset(): void;
};