OZG-4183 OZG-4584 rename kop to ozgcloud

src/main/helm/templates/_helpers.tpl

src/main/helm/templates/ingress.yaml

src/test/helm/deployment_defaults_labels_test.yaml

src/test/helm/deplyoment_cert_bindings_test.yaml

src/test/helm/keycloak-user-crd-test.yaml

src/test/unit-values.yaml