Context:
The endpoint POST /api/candidateGroup/search/reports & POST /api/assignee/search/reports allows to search for user task assignee and candiate group names for a set of reports. Currently this endpoint does only consider the first definition of each report but actually should consider all definitions present in a report.

AT:

• the endpoints POST /api/candidateGroup/search/reports & POST /api/assignee/search/reports search on all identities for reports with multiple definitions