srbhr 52f64fba7d feat(backend): add lean project configuration ...

- Update pyproject.toml with minimal dependencies (9 packages)
- Add requirements.txt for pip compatibility
- Add .env.example with multi-provider LLM config templates
- Update .gitignore for TinyDB data files
- Add data/.gitkeep for database storage directory

Dependencies: fastapi, uvicorn, tinydb, litellm, markitdown,
pydantic, pydantic-settings, python-multipart, python-dotenv

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2025-12-24 01:40:57 +05:30

..

.gitkeep

feat(backend): add lean project configuration

2025-12-24 01:40:57 +05:30