en_path: Annotated[Path, typer.Option(envvar="EN_PATH")],
) -> None:
    assert language != "en", (
        "`en` is the source language, choose another language as translation target"
    )
    langs = get_langs()
    language_name = langs[language]
    lang_path = Path(f"docs/{language}")
    lang_path.mkdir(exist_ok=True)
    lang_prompt_path = lang_path / "llm-prompt.md"