Azure DevOps Plugin, release pipelines

[dacid44]

I've followed the steps in https://allurereport.org/docs/integrations-azure/, and the pipeline ran successfully, but I don't see a new "Report" or "Allure" tab anywhere. The screenshot on that page looks like it's of a build pipeline, but I'm trying to publish test results to a release pipeline. Does the plugin support release pipelines?

If not, where is the source code for the plugin? I'd be willing to look into how to do it and submit a pull request, but I can't find the code for the ADO plugin.

Also, does the official "PublishAllureReport" ADO task support history generation? I don't see any history in the generated report folder, nor in the html files.