Created answer.py and main.py to run the rag. Created eval and tests to test result accuracy

Update CLAUDE.md for clarity on feedback expectations and modify RAG_notebook.ipynb to merge chunks, re-rank them, and output the best result

Refactor RAG_notebook.ipynb to incorporate pydantic models for chunking, update execution counts, and enhance metadata handling in document processing functions.

Add groq dependency to pyproject.toml and update RAG_notebook.ipynb with new imports and execution counts

Update RAG_notebook.ipynb to reset execution count, modify model_id, and implement document loading and chunking functions.

Initial commit