Create a report that describes the differences between the bot and the test set.
See https://www.paws-r-sdk.com/docs/lexmodelsv2_create_test_set_discrepancy_report/ for full documentation.
lexmodelsv2_create_test_set_discrepancy_report(testSetId, target)
[required] The test set Id for the test set discrepancy report.
[required] The target bot for the test set discrepancy report.