VCST-1090: The description field is reset in Addresses blade (#422)

fix: The description field is reset in Addresses blade

src/VirtoCommerce.OrdersModule.Data.MySql/Migrations/20240610080959_AddressDescription.cs

@@ -0,0 +1,30 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace VirtoCommerce.OrdersModule.Data.MySql.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddressDescription : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "Description",
+                table: "OrderAddress",
+                type: "varchar(128)",
+                maxLength: 128,
+                nullable: true)
+                .Annotation("MySql:CharSet", "utf8mb4");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Description",
+                table: "OrderAddress");
+        }
+    }
+}

src/VirtoCommerce.OrdersModule.Data.MySql/Migrations/OrderDbContextModelSnapshot.cs

@@ -50,6 +50,10 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.Property<string>("CustomerOrderId")
                         .HasColumnType("varchar(128)");
 
+                    b.Property<string>("Description")
+                        .HasMaxLength(128)
+                        .HasColumnType("varchar(128)");
+
                     b.Property<string>("Email")
                         .HasMaxLength(256)
                         .HasColumnType("varchar(256)");

src/VirtoCommerce.OrdersModule.Data.MySql/Readme.md

@@ -1,24 +1,19 @@
+# Generate Migrations
 
-## Package manager 
-Add-Migration Initial -Context VirtoCommerce.OrdersModule.Data.Repositories.OrderDbContext  -Verbose -OutputDir Migrations -Project VirtoCommerce.OrdersModule.Data.MySql -StartupProject VirtoCommerce.OrdersModule.Data.MySql  -Debug
-
-
-
-### Entity Framework Core Commands
-```
-dotnet tool install --global dotnet-ef --version 6.*
+## Install CLI tools for Entity Framework Core
+```cmd
+dotnet tool install --global dotnet-ef --version 8.0.0
 ```
 
-**Generate Migrations**
+or update
 
+```cmd
+dotnet tool update --global dotnet-ef --version 8.0.0
 ```
-dotnet ef migrations add Initial
-dotnet ef migrations add Update1
-dotnet ef migrations add Update2
-```
-
-etc..
 
-**Apply Migrations**
+## Add Migration
+Select Data.<Provider> folder and run following command for each provider:
 
-`dotnet ef database update`
+```cmd
+dotnet ef migrations add <migration-name>
+```