test: mutation_test: add exception safety test for large collection serialization
test: mutation_test: add exception safety test for large collection serialization

Use `seastar::memory::local_failure_injector()` to inject al possible
`std::bad_alloc`:s into the collection serialization code path. The test
just checks that there are no `std::abort()`:s caused by any of the
exceptions.

The test will not be run if `SEASTAR_ENABLE_ALLOC_FAILURE_INJECTION` is
not defined.

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