Update colors.py to support Python 3.9 and later

[craigdods]

The random.shuffle function in Python's standard library doesn't take a second argument in Python versions 3.9 and onwards.

Previously, random.shuffle allowed for a random generator function as its second argument, but this feature was deprecated in Python 3.9 and has been removed in Python 3.10 and onwards.

Without the patch, we're presented with a Traceback:

  File "../lib/python3.11/site-packages/pysc2/lib/colors.py", line 224, in categorical
    palette = shuffled_hue(palette_size)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "../lib/python3.11/site-packages/pysc2/lib/colors.py", line 121, in shuffled_hue
    random.shuffle(palette, lambda: 0.5)  # Return a fixed shuffle
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

TypeError: Random.shuffle() takes 2 positional arguments but 3 were given

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[Kaszanas]

I confirm that this is a working solution. I had the same problem, had to internally change this to have a working environment.