Implement proper ML model hosting with Hugging Face Hub integration

\fix: Robust CPU-only deployment for HF Spaces - Force CPU usage, better error handling, CPU-only PyTorch"

feat: Add core application files and correct README for HF deployment

BUILD FIX: Scorched earth reinitialization of all core files

Deploy clean OpenCLIP ViT-B-16 Waste Classifier - 571MB model, 2,205 items, Gradio interface

initial commit