create networkpolicy template
- Create NetworkPolicy template to restrict service access to specific other services
- Specifically to restrict wellbore-worker service to be accessible only from WDMS.
- Related to ADR osdu/platform/domain-data-mgmt-services/wellbore/wellbore-domain-services#73
Changes are tested with:
- Service enabled with networkpolicy https://community.opengroup.org/osdu/platform/domain-data-mgmt-services/wellbore/wellbore-domain-services-worker/-/pipelines/226998
- Service disabled with network policy https://community.opengroup.org/osdu/platform/domain-data-mgmt-services/wellbore/wellbore-domain-services/-/pipelines/227013