Orchestrator for LangLearn workflows (evaluation gates + backends).
uv tool install punt-langlearnlanglearn --help
langlearn --json version
langlearn doctor
langlearn servelanglearn install
langlearn serveuv sync --all-extras
uv run ruff check .
uv run ruff format --check .
uv run mypy src/ tests/
uv run pyright src/ tests/
uv run pytest