OpenHands is an automated AI software engineer. It is a repo with a Python backend
(in the `openhands` directory) and typescript frontend (in the `frontend` directory).

- Setup: To set up the repo, including frontend/backend you can `make build`
- Backend Testing: All tests are in `tests/unit/test_*.py`. To test new code, you
  can do `poetry run pytest tests/unit/test_xxx.py` where `xxx` is the appropriate
  file for the current functionality. Write all tests with pytest.