When adding a new view for building, first write the status to the
system tables and then add the view building step that will start
building it.
Otherwise, if we start building it before the status is written to the
table, it may happen that we complete building the view, write the
SUCCESS status, and then overwrite it with the STARTED status. The
view_build_status table will remain in incorrect state indicating the
view building is not complete.
Fixesscylladb/scylladb#20638
(cherry picked from commit b1be2d3c41)
Closesscylladb/scylladb#22355
c847806182