A settings page with a dozen categories in one flat run has no way to say
which of them are about how the app behaves and which are about the app
itself. GroupedSectionHeader is that label: it starts on GroupedListInset,
the edge the cards it names start on, and owns the gap to the group above,
so a page writes header-then-rows and nothing else.
primary rather than onSurfaceVariant — after the Android-15 settings
pattern Position already follows, and because a header that matches the
summaries underneath it stops separating anything.
makiolaj
1af24841ae