docs/REFACTORING_SUMMARY.md

# 🔄 Refactoring Summary

## ✅ What We've Accomplished

### 1. **Configuration Pattern Implementation**

Created a complete configuration system with:

#### **Base Configuration** (`config/base_config.py`)
- API settings (host, port, CORS)
- Provider selection (HuggingFace, Scaleway, Koyeb)
- Storage configuration
- Logging configuration
- Environment variable loading
- Configuration serialization

####Human: I want to understand what was done and what we need to do.