input: from typing import Callable
  
  def positive_feedback_loop(func: Callable[[], None]) -> Callable[[], None]:
      """
      Given a function that prints "hello" ten times, modify it to include a positive feedback loop.
      After each "hello" is printed, increment a counter. When the counter reaches 10, display a message 
      indicating the task is complete. 
      
      >>> positive_feedback_loop(lambda: print("hello"))()
      hello
      hello
      hello
      hello
      hello
      hello
      hello
      hello
      hello
      hello
      You've got it!
      """
      def wrapped_func() -> None:
          for i in range(10):
              func()
              i += 1
              if i == 10:
                  print("You've got it!")
      return wrapped_func
output:     def wrapped_func() -> None:
          counter = 0
          for _ in range(10):
              func()
              counter += 1
              if counter == 10:
                  print("You've got it!")
      return wrapped_func