fix: self-contained Colab notebook - inline C source, no git dependency

feat: add diagnostic debug loader for Wine troubleshooting

fix: update Colab notebook - add manual DLL upload step, fix paths

feat: Wine bridge - run DLL on Linux via Wine (100% accuracy)

Add test images to repo (tracked with Git LFS)

Add test images with Git LFS

OneOCR - reverse engineering complete, ONNX pipeline 53% match rate