Set camunda candidate groups for user task with java api

Hi @jhartmann,

Yes, you can set candidate groups using addCandidateGroup method

taskService.addCandidateGroup(<TASK_ID>, <GROUP_ID>);

https://docs.camunda.org/javadoc/camunda-bpm-platform/7.13/org/camunda/bpm/engine/TaskService.html#addCandidateGroup-java.lang.String-java.lang.String-