fix: add scikit-learn==1.8.0, add clf debug logging

fix: add joblib to requirements.txt for vertical classifier

fix: upgrade torch to 2.5.1+cpu to match transformers 5.8.1 requirement

fix: pin transformers and huggingface-hub to local working versions

fix: libglib2.0-0, remove stale curl file, processor passthrough, trim requirements

Slice 3: initial deploy