public function up(): void 	{ 		Schema::create('customers', static function (Blueprint $table): void { 			$table->uuid('id')->primary(); 			$table->string('lastname', 50); 			$table->string('address', 100); 			$table->string('zip_code', 20); 			$table->string('city', 50); 			$table->string('country_code', 2); 			$table->string('phone_number', 20); 			$table->string('corporation_name', 100)->nullable(); 			$table->string('corporation_vat_number', 30)->nullable(); 			$table->string('corporation_base_address', 100)->nullable(); 			$table->string('corporation_country_code', 2)->nullable(); 			$table->boolean('newsletter_subscription')->default(false); 			$table->timestamps(); 			$table->index(Model::CREATED_AT); 		}); 	}