Wrong schema in test_subtheme

Removing credit from myself as all I did was rebase.

#7 appeared to have gotten by the composer bug from a few weeks ago.

So looking at the change can I ask where you got the issue from?

type: theme_settings I see this appears a few times in test modules.

Is there any documentation that states this type needs to match the module?

Hi @smustgrave, it's been a while but I remember trying to use the test_theme as a parent theme in one test in a custom theme, it threw schema errors. I also created a documentation issue that is related to this https://www.drupal.org/project/documentation/issues/3332588 →

So claro and olivero have type: theme_settings also so wonder if it's a non issue?