Test sessions page redesign

We've redesigned the Test Sessions page! We wanted to be able to include more metadata (like flavors and subset info), improve the table’s readability, and create a reusable component to make the user experience more consistent across the webapp.

Before, we displayed data as a table, which was not ideal for longer build names or for adding extra metadata:

In contrast, the new design uses a consistent test session row component with two columns. At a glance, you can still easily see if a session passed or failed along with lots of other useful metadata. We’ve updated the Test Session detail page to use this new component, as well. Over time, we’ll update other pages to use the same component with more metadata.