Add enableServiceLinks support to Deployment #475
Description
Is your feature request related to a problem? Please describe.
The current application/templates/deployment.yaml template does not provide a way to configure the Kubernetes enableServiceLinks field. Some workloads require disabling service links to avoid environment variable pollution or unexpected behavior caused by automatically injected service-related environment variables.
Describe the solution you'd like
Add a Helm chart option that allows explicitly setting spec.template.spec.enableServiceLinks in the generated Deployment. This should support both true and false, and preserve default behavior when omitted.
Describe alternatives you've considered
There are no viable alternatives. The enableServiceLinks field must be declared directly in the pod template, and there is no existing chart option that allows controlling this field.
Additional context
N/A