Polish: clarify mock comment in AddTodo tests; re-run tests (still green)

Co-authored-by: Jake Ruesink <jake@lambdacurry.dev>

Author: codegen-bot

apps/todo-app/app/components/__tests__/add-todo.test.tsx

@@ -29,7 +29,7 @@ vi.mock('remix-hook-form', () => {
   } as any;
 });
 
-// Mock UI TextField to a plain input
+// Mock TextField to a plain input
 vi.mock('@lambdacurry/forms', () => {
   return {
     TextField: ({ name, placeholder, className }: { name: string; placeholder?: string; className?: string }) => (