message: fix a race in the test 'a Realm can be reset twice'
  The client reset test harness expects an object to be added
  and this object is already there from the first reset, so
  we also need to wait for a value field to persist before
  continuing.
diff: @@ -394,13 +394,14 @@ struct BaasClientReset : public TestClientReset {
  std::string pk_col_name = table->get_column_name(table->get_primary_key_column());
  obj.set(col, 1);
  obj.set(col, 2);
  - obj.set(col, 3);
  + constexpr int64_t last_synced_value = 3;
  + obj.set(col, last_synced_value);
  realm->commit_transaction();
  wait_for_upload(*realm);
  wait_for_download(*realm);
  wait_for_object_to_persist(m_local_config.sync_config->user, app_session, object_schema_name,
  - {{pk_col_name, m_pk_driving_reset}});
  + {{pk_col_name, m_pk_driving_reset}, {"value", last_synced_value}});
  session->log_out();
  