Report on testing configurations against next major (better quality results)

BTW https://git.drupalcode.org/search?search=OPT_IN_TEST_NEXT_MAJOR&group_id... lists the projects with that gitlabci config and those are live results. So not sure we should build anything specifically for this.

Would you like to have that information in the results? We should be able to know that pretty easily, but not sure how big that win is for the dashboard.

I think Wim is personally invested because he got this feature integrated into Drupal's GitLab CI setup :) I think it may be a nice additional bit of info for projects, but its not a must have IMHO. Now that I figured out you can get the list from Gitlab itself, not sure we need to build this ourselves into project_analysis.