Integrating TestCafe Studio tests in Azure pipelines

I have created a few test cases using TestCafe.

I am trying to create an Azure Devops CI/CD pipeline according to this DevExpress tutorial, however, this tutorial only starts where you configure the build pipeline and does not say how to add the TestCafe test cases into a repository that can be used in the build.

How do you add the test cases to an Azure Devops repo?