tests: add cases for view update generation optimizations
tests: add cases for view update generation optimizations

Test cases that cover avoiding generating view updates
when not necessary (e.g. when a column not selected by the view
is modified) are added.

avikivity/scylla,scylladb/scylla,scylladb/scylla,avikivity/scylla,avikivity/scylla,scylladb/scylla,scylladb/scylla