Feature Request: Support podLabels in aws-node-termination-handler Helm chart

[jitendrabhalothia]

Hi Team,

First, thank you for maintaining this chart!

I would like to request support for customizing podLabels for the Pods created by the aws-node-termination-handler chart.

Why this is needed:

It helps apply governance, compliance, or cost-tracking labels easily.

It follows the same pattern that many other charts (Bitnami, Kyverno, etc.) use.

Proposed Implementation:

In the Pod template (deployment.yaml), under metadata.labels, inject .Values.podLabels if it is defined.

Example Helm code snippet:

labels:
{{- include "aws-node-termination-handler.labels" . | nindent 4 }}
{{- with .Values.podLabels }}
{{- toYaml . | nindent 4 }}
{{- end }}

Impact:

Fully backward-compatible. If podLabels is not set, nothing changes.
Lightweight addition.

Thank you again for your great work!