v0.53.0: Kaleidostrobe, the 2002 iTunes visualizer, as the fourth style

Reverse-engineered from its PowerPC binary and checked against the original
running under emulation: textures byte for byte and every triangle, over
3,600 frames. 25 fps like the plugin; its colour maps and wave images are
extracted from its own code; tests/kaleidostrobe_golden.npz was recorded
from the original.

setup.py

@@ -21,6 +21,7 @@ setup(
         "lintunes.export": ["templates/*"],
         "lintunes.android": ["andTunes.apk", "andTunes.json"],
         "lintunes.andtunes": ["buttons/*.png"],
+        "lintunes.kaleidostrobe": ["tables.npz"],
     },
     install_requires=[
         "PyQt6>=6.8.0",  # QAudioBufferOutput (visualizer) needs Qt 6.8+