(MigrationBuilder migrationBuilder)         {             migrationBuilder.CreateTable(                 name: "AspNetRoles",                 columns: table => new                 {                     Id = table.Column<string>(nullable: false),                     Name = table.Column<string>(maxLength: 000, nullable: true),                     NormalizedName = table.Column<string>(maxLength: 000, nullable: true),                     ConcurrencyStamp = table.Column<string>(nullable: true)                 },                 constraints: table =>                 {                     table.PrimaryKey("PK_AspNetRoles", x => x.Id);                 });              migrationBuilder.CreateTable(                 name: "AspNetUsers",                 columns: table => new                 {                     Id = table.Column<string>(nullable: false),                     UserName = table.Column<string>(maxLength: 000, nullable: true),                     NormalizedUserName = table.Column<string>(maxLength: 000, nullable: true),                     Email = table.Column<string>(maxLength: 000, nullable: true),                     NormalizedEmail = table.Column<string>(maxLength: 000, nullable: true),                     EmailConfirmed = table.Column<bool>(nullable: false),                     