Only include packages under the module name

[Cadair]

This should fix #78

[Cadair]

@jgieseler can you test this?

[jgieseler]

Yes, seems to work!

I downloaded the updated version and run cookiecutter packaging-guide-main -o ./output_directory. Now the result after installation when running pip uninstall jan looks like this:

Found existing installation: jan 0.1.dev0+d20250206
Uninstalling jan-0.1.dev0+d20250206:
  Would remove:
    /Users/gieseler/miniforge3/envs/testenv/bin/open_astronomy_package_template_example
    /Users/gieseler/miniforge3/envs/testenv/lib/python3.11/site-packages/jan-0.1.dev0+d20250206.dist-info/*
    /Users/gieseler/miniforge3/envs/testenv/lib/python3.11/site-packages/jan/*
Proceed (Y/n)? n

I assume the bin open_astronomy_package_template_example should be there (it was the same before)?

[Cadair]

Yes that bin script is supposed to be there: https://github.com/OpenAstronomy/packaging-guide/blob/main/%7B%7B%20cookiecutter.package_name%20%7D%7D/pyproject.toml#L32