Function toResponse

Returns {
    createdAt: string;
    details: {
        detected: number;
        limit: number;
        periodType: string | undefined;
        thresholdName: string;
        utility: string;
    };
    failReason: string
    | null;
    id: string;
    isRead: boolean;
    message: string;
    readAt: string | null;
    sentAt: string | null;
    status: AlertStatus;
}

A plain object suitable for JSON responses.