input: Write a function to generate a list of random numbers within a specified range and of a specified length. The function should take three parameters: length (the number of random numbers to generate), min_value (the minimum value of the range), and max_value (the maximum value of the range). The function should return a list of random numbers.
  assert generate_random_numbers(5, 1, 10)
  assert generate_random_numbers(3, 0, 100)
  assert generate_random_numbers(0, 5, 15)
  assert generate_random_numbers(2, -5, 5)
  assert generate_random_numbers(1, 100, 200)
output: import random
  
  def generate_random_numbers(length, min_value, max_value):
      return [random.randint(min_value, max_value) for _ in range(length)]