### What problem does this PR solve? cover [create session with chat assistant](https://ragflow.io/docs/dev/http_api_reference#create-session-with-chat-assistant) endpoints ### Type of change - [x] add test cases
uv build uv pip install twine export TWINE_USERNAME="__token__" export TWINE_PASSWORD=$YOUR_PYPI_API_TOKEN twine upload dist/*.whl