Materialized views with tablets are not stable yet, but we want
them available as an experimental feature, mainly for teseting.
The feature was added in scylladb/scylladb#21833,
but currently it has no effect. All tests have been updated to use the
feature, so we should finally make it work.
This patch prevents users from creating materialized views in keyspaces
using tablets when the VIEWS_WITH_TABLETS feature is not enabled - such
requests will now get rejected.
Fixesscylladb/scylladb#21832Closesscylladb/scylladb#22217
(cherry picked from commit 677f9962cf)
Closesscylladb/scylladb#22659
138c68d80e