OZG-4453 add service account and service roles

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

...n/helm/templates/rbac/elasticsearch_edit_rolebinding.yaml

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

...n/helm/templates/rbac/elasticsearch_view_rolebinding.yaml

...operator/src/main/helm/templates/rbac/serviceaccount.yaml

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

...c/test/helm/rbac/elasticsearch_edit_rolebinding_test.yaml

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

...c/test/helm/rbac/elasticsearch_view_rolebinding_test.yaml

...arch-operator/src/test/helm/rbac/serviceaccount_test.yaml