OZG-3075 move helm chart to parent src

src/main/helm/.helmignore

src/main/helm/CHANGELOG.md

src/main/helm/Chart.yaml

src/main/helm/app-readme.md

src/main/helm/questions.yml

src/main/helm/templates/NOTES.txt

src/main/helm/templates/_helpers.tpl

src/main/helm/templates/deployment.yaml

src/main/helm/templates/image-pull-secret.yaml

src/main/helm/templates/ingress.yaml

src/main/helm/templates/service.yaml

src/main/helm/templates/service_monitor.yaml

src/main/helm/templates/tests/test-ingress-connection.yaml

src/main/helm/templates/tests/test-service-connection.yaml

src/main/helm/test-values.yaml

src/main/helm/values.yaml

src/test/helm/deployment_defaults_affinity_test.yaml

src/test/helm/deployment_defaults_annotaion_test.yaml

src/test/helm/deployment_defaults_env_test.yaml

src/test/helm/deployment_defaults_labels_test.yaml