public function up(): void 	{ 		Schema::table('orders', static function (Blueprint $table): void { 			$table->string('checkout_url', 600)->nullable(); 			$table->unsignedTinyInteger('payment_type')->default(PaymentType::Card)->change(); 			$table->string('billable_address', 50); 			$table->string('billable_zip_code', 20); 			$table->string('billable_city', 50); 			$table->string('billable_country', 30); 		});  		Schema::table('order_items', static function (Blueprint $table): void { 			$table->dropForeign('order_items_item_id_foreign'); 			$table->foreign('item_id')->references('id')->on('products')->onDelete('cascade'); 		}); 	}