License for Open Source usage

[d-marson]

Hello,

This work and your paper are very interesting. Do you have any plans to add a license to your code? A license would ensure that the great work done here could be used in an open source way, if that is your intention.
Some relevant documentation by GitHub on the topic:

• https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/licensing-a-repository#choosing-the-right-license
• https://choosealicense.com/no-permission/

Thanks for your consideration!