feat: Update payment processing and callback mechanisms

- Refactor ActivateClubMembershipCommandHandler to use UserPackagePurchases instead of UserOrders for package activation.
- Modify PlaceOrderCommandHandler to redirect payment callbacks to the front office.
- Update ChargeDiscountWalletCommandHandler and ChargeMagicWalletCommandHandler to direct payment callbacks to the front office.
- Remove PaymentCallbackController and integrate payment verification directly into DiscountOrderService and UserWalletService.
- Add CustomerVerifyDiscountOrderPayment RPC to DiscountOrderService for verifying discount order payments.
- Implement VerifyMagicCharge and VerifyDiscountCharge methods in UserWalletService for wallet charge verifications.
- Update appsettings.json to use local URLs for development.
- Remove appsettings.Development.json as it is no longer needed.
- Comment out history tracking methods in ClubMembershipCycle and Package classes.
- Update PackageService to automatically activate club membership after successful payment verification.
- Adjust UserService to generate JWT tokens with user details.

src/CMSMicroservice.Protobuf/Protos/discountorder.proto

@@ -54,6 +54,14 @@ service DiscountOrderContract
             get: "/GetDiscountSalesReport"
         };
     };
+
+    // Customer: Verify discount order payment after gateway callback
+    rpc CustomerVerifyDiscountOrderPayment(CustomerVerifyDiscountOrderPaymentRequest) returns (CustomerVerifyDiscountOrderPaymentResponse){
+        option (google.api.http) = {
+            post: "/CustomerVerifyDiscountOrderPayment"
+            body: "*"
+        };
+    };
 }
 
 // Place Order (Initial Step - Create Order)
@@ -309,3 +317,19 @@ message TopSellingProductDto
     int64 total_revenue = 5;
     int32 orders_count = 6;
 }
+
+// ===== Customer Verify Discount Order Payment =====
+
+message CustomerVerifyDiscountOrderPaymentRequest
+{
+    int64 order_id = 1;
+    string authority = 2;
+    string status = 3;
+}
+
+message CustomerVerifyDiscountOrderPaymentResponse
+{
+    bool success = 1;
+    string message = 2;
+    int64 order_id = 3;
+}