feat: Implement User Package Status and User Order Management features

- Added GetUserPackageStatus functionality with mapping and service implementation.
- Introduced UserOrder service methods for updating order status, applying discounts, and calculating order PV.
- Created Protobuf definitions for public messages and user orders, including necessary request and response messages.
- Implemented mapping profiles for package and user order related queries and commands.
- Developed query handlers and validators for new commands and queries in the application layer.
- Established PublicMessage service for handling public messages with appropriate gRPC endpoints.

src/Protobufs/BackOffice.BFF.UserOrder.Protobuf/Protos/userorder.proto

@@ -62,6 +62,30 @@ service UserOrderContract
             
         };
     };
+    
+    // Order Management
+    rpc UpdateOrderStatus(UpdateOrderStatusRequest) returns (UpdateOrderStatusResponse){
+        option (google.api.http) = {
+            post: "/UpdateOrderStatus"
+            body: "*"
+        };
+    };
+    rpc GetOrdersByDateRange(GetOrdersByDateRangeRequest) returns (GetOrdersByDateRangeResponse){
+        option (google.api.http) = {
+            get: "/GetOrdersByDateRange"
+        };
+    };
+    rpc ApplyDiscountToOrder(ApplyDiscountToOrderRequest) returns (ApplyDiscountToOrderResponse){
+        option (google.api.http) = {
+            post: "/ApplyDiscountToOrder"
+            body: "*"
+        };
+    };
+    rpc CalculateOrderPV(CalculateOrderPVRequest) returns (CalculateOrderPVResponse){
+        option (google.api.http) = {
+            get: "/CalculateOrderPV"
+        };
+    };
 }
 message CreateNewUserOrderRequest
 {
@@ -229,6 +253,88 @@ message MetaData
 
   bool has_next = 6;
 }
+
+// Order Management Messages
+message UpdateOrderStatusRequest
+{
+    int64 order_id = 1;
+    int32 new_status = 2;
+}
+
+message UpdateOrderStatusResponse
+{
+    bool success = 1;
+    string message = 2;
+    int32 old_status = 3;
+    int32 new_status = 4;
+}
+
+message GetOrdersByDateRangeRequest
+{
+    google.protobuf.Timestamp start_date = 1;
+    google.protobuf.Timestamp end_date = 2;
+    google.protobuf.Int32Value status = 3;
+    google.protobuf.Int64Value user_id = 4;
+    int32 page_number = 5;
+    int32 page_size = 6;
+}
+
+message GetOrdersByDateRangeResponse
+{
+    MetaData meta_data = 1;
+    repeated OrderSummaryDto orders = 2;
+}
+
+message OrderSummaryDto
+{
+    int64 order_id = 1;
+    string order_number = 2;
+    int64 user_id = 3;
+    string user_full_name = 4;
+    int64 total_amount = 5;
+    int32 status = 6;
+    string status_name = 7;
+    int32 items_count = 8;
+    google.protobuf.Timestamp created_at = 9;
+}
+
+message ApplyDiscountToOrderRequest
+{
+    int64 order_id = 1;
+    int64 discount_amount = 2;
+    string reason = 3;
+}
+
+message ApplyDiscountToOrderResponse
+{
+    bool success = 1;
+    string message = 2;
+    int64 original_amount = 3;
+    int64 discount_amount = 4;
+    int64 final_amount = 5;
+}
+
+message CalculateOrderPVRequest
+{
+    int64 order_id = 1;
+}
+
+message CalculateOrderPVResponse
+{
+    int64 order_id = 1;
+    int64 total_pv = 2;
+    repeated ProductPVDto products = 3;
+}
+
+message ProductPVDto
+{
+    int64 product_id = 1;
+    string product_title = 2;
+    int32 quantity = 3;
+    int64 unit_pv = 4;
+    int64 total_pv = 5;
+}
+
 message DecimalValue 
 {