I’m struggling to think of why you think there’s anything wrong here beyond a lack of acknowledgement.

You told them they could use the analysis and script. As you did the analysis your write up is likely to be better than any paraphrase they might come up with.

You should have been credited (can’t tell whether that should have been as an author or just acknowledged - there’s not enough information, but ask you removed yourself from authorship I don’t see there’s a lot of grounds for complaint there)

Maybe you should have been more specific on how these people could use your material, but I’m not really seeing any malpractice on the part of the people who published the paper.

Next time be more specific on what permissions you’re giving.

I’m struggling to think of why you think there’s anything wrong here beyond a lack of acknowledgement.

You told them they could use the analysis and script. As you did the analysis your write up is likely to be better than any paraphrase they might come up with.

You should have been credited (can’t tell whether that should have been as an author or just acknowledged - there’s not enough information, but as you removed yourself from authorship I don’t see there’s a lot of grounds for complaint there)

Maybe you should have been more specific on how these people could use your material, but I’m not really seeing any malpractice on the part of the people who published the paper.

Next time be more specific on what permissions you’re giving.