Deploy CAD Benchmark + Live 3D LC-KSVD Abnormality Detector & Slicer

Maximum speed optimizations: header-only validation, direct bool loading, SIMD count_nonzero

Optimize segmentation evaluation speed and memory: downsampled metrics + live progress reporting

Optimize memory streaming and speed: update validator.py

Update validator.py syntax and memory fixes

Optimize memory and validation speed in validator.py

Deploy 3D Chest CT CAD Benchmark and Leaderboard Gradio Space