8163113: langtools repeating annotations tests depend rely on annotations toString output
Reviewed-by: jlahoda, vromero

8076543: Add @modules as needed to the langtools tests
Reviewed-by: jjg, shurailine

8004822: RFE to write language model API tests for repeating annotations based on the spec updates
Reviewed-by: jjg, abuckley
Contributed-by: Matherey Nunez <matherey.nunez@oracle.com>