fix #4733 - remove Name column from Language table and populate value dynamically

Oqtane.Server/Migrations/Tenant/05020401_RemoveLanguageName.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Oqtane.Databases.Interfaces;
+using Oqtane.Migrations.EntityBuilders;
+using Oqtane.Repository;
+
+namespace Oqtane.Migrations.Tenant
+{
+    [DbContext(typeof(TenantDBContext))]
+    [Migration("Tenant.05.02.04.01")]
+    public class RemoveLanguageName : MultiDatabaseMigration
+    {
+        public RemoveLanguageName(IDatabase database) : base(database)
+        {
+        }
+
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            var languageEntityBuilder = new LanguageEntityBuilder(migrationBuilder, ActiveDatabase);
+            languageEntityBuilder.DropColumn("Name");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            // not implemented
+        }
+    }
+}