IO-1321 Mark PO Quantity as required.

client/src/components/parts-order-modal/parts-order-modal.component.jsx

@@ -106,6 +106,12 @@ export default function PartsOrderModalComponent({
                       label={t("parts_orders.fields.quantity")}
                       key={`${index}quantity`}
                       name={[field.name, "quantity"]}
+                      rules={[
+                        {
+                          required: true,
+                          //message: t("general.validation.required"),
+                        },
+                      ]}
                     >
                       <InputNumber />
                     </Form.Item>