Added missing test datasets.

Signed-off-by: Daniel Scheffler <danschef@gfz-potsdam.de>
3 jobs for v0.18.4 in 14 minutes and 3 seconds (queued for 51 seconds)
latest
Status Name Job ID Coverage
  Test
passed test_gms_preprocessing #41073

00:13:42

63.0%
passed test_styles #41030

00:00:21

failed test_gms_preprocessing #41029

00:00:31