chore: pin prettier types [skip ci] (#147)

* chore: ping prettier types [skip ci]

* pin version

Author: ayush987goyal

.projen/deps.json

@@ -92,6 +92,8 @@ _By submitting this pull request, I confirm that my contribution is made under t
     DependencyType.DEVENV
   );
 });
+// https://github.com/DefinitelyTyped/DefinitelyTyped/discussions/60310
+project.deps.addDependency("@types/[email protected]", DependencyType.DEVENV);
 
 // Add some other eslint rules followed across this project
 project.eslint.addRules({