feat(userOperation/case): query by caseExecutions after operationLogs

This commit adds new columns to ACT_HI_OP_LOG:

- CASE_DEF_ID_
- CASE_INST_ID_
- CASE_EXECUTION_ID_

Furthermore the UserOperationLogQuery has been extended by new query parameters:

- caseDefinitionId()
- caseInstanceId()
- caseExecutionId()

related to CAM-2189
WIP