gs-featured-carousel: Disable animations if GTK settings say so
GTK has a setting to allow animations to be disabled, typically for accessibility reasons. Ensure that the featured carousel pays attention to that.
With animations disabled, the carousel will continue to rotate between pages, but pages will switch instantly now, without a side-scrolling animation between them.
Signed-off-by: Philip Withnall pwithnall@endlessos.org
Fixes: #2227 (closed)
Closes #2227 (closed)