OZG-4453 adjust naming

ozgcloud-elastic-operator/pom.xml

ozgcloud-elastic-operator/src/main/helm/Chart.yaml

...lates/crd/operator.ozgcloud.de_OzgCloudElasticsearch.yaml

...src/main/helm/templates/rbac/elasticsearch_edit_role.yaml

...src/main/helm/templates/rbac/elasticsearch_view_role.yaml

.../ozgcloud/operator/ElasticsearchCustomResourceStatus.java

...e/ozgcloud/operator/ElasticsearchOperatorApplication.java

...perator/common/elasticsearch/ElasticsearchProperties.java

...ator/common/elasticsearch/ElasticsearchRemoteService.java

...ator/common/elasticsearch/ElasticsearchServerService.java

...e/ozgcloud/operator/user/ElasticsearchCustomResource.java

...va/de/ozgcloud/operator/user/ElasticsearchReconciler.java

.../de/ozgcloud/operator/user/ElasticsearchSecretHelper.java

.../java/de/ozgcloud/operator/user/ElasticsearchService.java

...ain/java/de/ozgcloud/operator/user/ElasticsearchSpec.java

...loud/operator/user/ElasticsearchUpdateControlBuilder.java

.../crd/operator.ozgcloud.de_OzgCloudElasticsearch_test.yaml

...r.ozgcloud.de_OzgCloudElasticsearch_versions_v1_test.yaml

...ator/src/test/helm/rbac/elasticsearch_edit_role_test.yaml

...ator/src/test/helm/rbac/elasticsearch_view_role_test.yaml