/**
 * Fire-and-forget: sends quarantined content to ShieldCortex cloud.
 * Never blocks, never throws. Failed requests are logged and queued for retry.
 *
 * IMPORTANT: Content is redacted before transmission — credentials and secrets
 * are replaced with [REDACTED-{type}] placeholders to prevent PII/secret leakage.
 */
export declare function syncQuarantineToCloud(entry: {
    original_content: string;
    original_title?: string;
    source_type: string;
    source_identifier: string;
    reason: string;
    threat_indicators: string[];
    anomaly_score: number;
    firewall_result: string;
}): void;
