Summary:
In JENKINS-44888, a new behavior is being added, where:

The user can click on the commit lozenge in the activity table and have the pipeline run open on the changes tab

Because this is a new way of navigating around in the UI, some automated tests should be added to verify:

• The commit lozenge is clickable
• Clicking on it opens the pipeline run on the changes tab
• The correct, expected run is shown