Support complex numbers and lists of complex numbers defined inside, passed as parameters, or captured by kernel

[annagrin]

Required prerequisites

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Describe the feature

Make sure we can use complex numbers inside kernel function definitions, for example:

  c = [.70710678 + 0j, 0., 0., 0.70710678]
  
  # Pass a list of complex numbers as a parameter
  @cudaq.kernel
  def test_complex_vec_param(vec : list[complex]):
      c1 = vec

  counts = cudaq.sample(test_complex_vec_param, c)

  # Capture a list of complex numbers
  @cudaq.kernel
  def test_complex_vec_capture():
      c1 = c

   counts = cudaq.sample(test_complex_vec_capture)

  # Define a list of complex numbers inside a kernel
  @cudaq.kernel
  def test_complex_vec_definition():
      c1 = [1.0 + 0j, 0., 0., 1.]

  counts = cudaq.sample(test_complex_vec_definition)

[annagrin]

Closed by #1550