Allow users to select the license they want

Per @edgarrmondragon the default license is Apache 2.0. https://gitlab.com/meltano/sdk/-/blob/main/cookiecutter/tap-template/%7B%7Bcookiecutter.tap_id%7D%7D/pyproject.toml#L10

It'd be nice to let users select from a handful of licenses. Even nicer if there's an API we can hit to just get all available ones and we could then suggest a few.