public function up(): void 	{ 		Schema::table('products', static function (Blueprint $table): void { 			$table->dropColumn('name'); 			$table->dropColumn('slug'); 			$table->dropColumn('description'); 			$table->dropColumn('details'); 		});  		Schema::table('products', static function (Blueprint $table): void { 			$table->json('name'); 			$table->json('slug'); 			$table->json('description')->nullable(); 			$table->json('details')->nullable(); 		}); 	}