Can a LICENSE file be added to this repository?

[ajnelson-nist]

I have some contributions I would like to make against an artifact in this repository. I believe the artifact is not a normative reference of any existing W3C Recommendation or Candidate Recommendation Draft.

However, I do not see a LICENSE file in this repository, so I am not sure if there are any restrictions on artifact modification within this repository. I see from Issue 1036 there is some kind of license that applies, but I'm unsure if it's inlined anywhere in a way that's scoped to this repository or one of its file folders.

Can a LICENSE file please be provided?