input: Write a python function to return current machine details in a dictionary.
  assert isinstance(print_machine_details(), dict)
  assert "System" in print_machine_details()
  assert "Node Name" in print_machine_details()
  assert "Release" in print_machine_details()
  assert "Architecture" in print_machine_details()
  assert "Processor" in print_machine_details()
output: import platform
  
  def print_machine_details():
      return {
          "System": platform.system(),
          "Node Name": platform.node(),
          "Release": platform.release(),
          "Architecture": platform.architecture()[0],
          "Processor": platform.processor()
      }