OZG-7121 add deployment files

Jenkinsfile

run_helm_test.sh

src/main/helm/.helmignore

src/main/helm/Chart.yaml

src/main/helm/templates/_helpers.tpl

src/main/helm/templates/deployment.yaml

src/main/helm/templates/ingress.yaml

src/main/helm/templates/network_policy.yaml

src/main/helm/templates/service.yaml

src/main/helm/templates/service_monitor.yaml

src/main/helm/values.yaml

src/main/resources/application.yml

src/test/helm-linter-values.yaml

src/test/helm/deployment_defaults_labels_test.yaml

src/test/helm/deployment_env_test.yaml

src/test/helm/deployment_image_pull_secret_test.yaml

src/test/helm/deployment_resources_test.yaml

src/test/helm/deployment_service_account.yaml

src/test/helm/deployment_spring_profile_test.yaml

src/test/helm/deployment_test.yaml