Function POST

Returns Promise<
    | NextResponse<{ error: string }>
    | NextResponse<
        {
            label: {
                id: string;
                code: string;
                type: string;
                quantity: number;
                position: string
                | null;
                printedAt: Date | null;
                scannedAt: Date | null;
                isActive: boolean;
                workOrder:
                    | {
                        id: string;
                        number: string;
                        status: WorkOrderStatus;
                        product: string
                        | undefined;
                        productCode: string | undefined;
                    }
                    | null;
                files: { id: string; url: string; type: string; size: number }[];
                createdAt: Date;
                updatedAt: Date;
            };
        },
    >,
>