[test] add minimal output checks

dune/xt/grid/test/output.py

+import dune.xt.grid.types as grid_types
+from dune.xt.codegen import typeid_to_typedef_name as safe_name
+
+# alberta needs manual flag adding in cmake, so we skip it here
+all_grids = ((safe_name(g), g) for g in grid_types.all_types(cache, list(range(1, 4))) if 'Alberta' not in g)