public function up(): void 	{ 		Schema::table('product_details', function (Blueprint $table) { 			$table->dropColumn(['benefits', 'features', 'support', 'use_care']); 		});  		Schema::table('product_details', function (Blueprint $table) { 			$table->json('benefits')->nullable(); 			$table->json('features')->nullable(); 			$table->json('support')->nullable(); 			$table->json('use_care')->nullable(); 		}); 	}