OZG-7906 move aggregation manager job into own module

...nager-job/src/test/helm/cronjob_defaults_labels_test.yaml

aggregation-manager-job/src/test/helm/cronjob_env_test.yaml

...ger-job/src/test/helm/cronjob_image_pull_secret_test.yaml

...ion-manager-job/src/test/helm/cronjob_resources_test.yaml

...nager-job/src/test/helm/cronjob_service_account_test.yaml

...anager-job/src/test/helm/cronjob_spring_profile_test.yaml

aggregation-manager-job/src/test/helm/cronjob_test.yaml

...gation-manager-job/src/test/helm/cronjob_volume_test.yaml

...gation-manager-job/src/test/helm/network_policy_test.yaml

...ation-manager-job/src/test/helm/service_account_test.yaml

...ation-manager-job/src/test/helm/service_monitor_test.yaml

aggregation-manager-job/src/test/helm/service_test.yaml

...gcloud/aggregation/AggregationManagerApplicationTest.java

.../ozgcloud/aggregation/AggregationManagerRunnerITCase.java

...de/ozgcloud/aggregation/AggregationManagerRunnerTest.java

...egation/transformation/AggregationMappingTestFactory.java

.../aggregation/transformation/DotExpressionTestFactory.java

...d/aggregation/transformation/FieldMappingTestFactory.java

...aggregation/transformation/FormIdentifierTestFactory.java

...zgcloud/aggregation/transformation/JSLTServiceITCase.java