feat: initial public release v0.1.0 — MLX port of pyannote-speaker-diarization-3.1

Byte-parity with pyannote-PyTorch reference (cosine 0.763718 identical
at 6 decimals on 200 cross-window slot pairs). 2.5x faster than
pyannote-MPS on Apple Silicon native.

Extracted from gitea.tavportal.com/olivier/MLX_CONVERTOR commit 5f9eafa.

.gitignore

@@ -0,0 +1,18 @@
+__pycache__/
+*.py[cod]
+*.class
+*.so
+.Python
+.venv/
+venv/
+ENV/
+dist/
+build/
+*.egg-info/
+.eggs/
+.DS_Store
+.env
+*.log
+.pytest_cache/
+.ruff_cache/
+*.orig