add cart points fields

backend/src/main/java/com/petshop/backend/dto/cart/CartResponse.java

@@ -38,18 +38,19 @@ public class CartResponse {
     public BigDecimal getDiscountAmount() { return discountAmount; }
     public void setDiscountAmount(BigDecimal discountAmount) { this.discountAmount = discountAmount; }
 
-    public BigDecimal getPointsDiscountAmount() { return pointsDiscountAmount; }
-    public void setPointsDiscountAmount(BigDecimal pointsDiscountAmount) { this.pointsDiscountAmount = pointsDiscountAmount; }
-
     public BigDecimal getTotalAmount() { return totalAmount; }
     public void setTotalAmount(BigDecimal totalAmount) { this.totalAmount = totalAmount; }
 
     public String getCouponCode() { return couponCode; }
     public void setCouponCode(String couponCode) { this.couponCode = couponCode; }
 
+    public BigDecimal getPointsDiscountAmount() { return pointsDiscountAmount; }
+    public void setPointsDiscountAmount(BigDecimal pointsDiscountAmount) { this.pointsDiscountAmount = pointsDiscountAmount; }
+
     public Boolean getPointsApplied() { return pointsApplied; }
     public void setPointsApplied(Boolean pointsApplied) { this.pointsApplied = pointsApplied; }
 
     public Integer getAvailableLoyaltyPoints() { return availableLoyaltyPoints; }
     public void setAvailableLoyaltyPoints(Integer availableLoyaltyPoints) { this.availableLoyaltyPoints = availableLoyaltyPoints; }
+
 }