OZG-6840: Code Review

lombok.config

.../java/de/ozgcloud/aggregation/AggregationCallContext.java

...main/java/de/ozgcloud/aggregation/AggregationManager.java

...e/ozgcloud/aggregation/AggregationManagerApplication.java

...ozgcloud/aggregation/AggregationManagerConfiguration.java

...loud/aggregation/AggregationManagerGrpcConfiguration.java

...zgcloud/aggregation/transformation/JSLTransformation.java

.../aggregation/transformation/JSLTransformationService.java

...d/aggregation/transformation/TransformationException.java

...java/de/ozgcloud/aggregation/warehouse/DocumentEntry.java

...ud/aggregation/warehouse/DocumentToJsonNodeConverter.java

...ud/aggregation/warehouse/JsonNodeToDocumentConverter.java

src/main/resources/application-local.yml

src/main/resources/application.yml

src/main/resources/log4j2-local.xml

...loud/aggregation/AggregationManagerApplicationITCase.java

...loud/aggregation/transformation/jslt/JSLTServiceTest.java

...ation/transformation/jslt/OzgCloudVorgangTestFactory.java

src/test/resources/application-integration-test.ym