Describe the bug a clear and concise description of what the bug is.

With the PR #5885 labels are now put into the deployment, in addition to commonLabels. This creates label duplicates in the deployment manifest, when commonLabels are defined.

What's your helm version?

v3.17

What's your kubectl version?

v1.32.0

Which chart?

prometheus-blackbox-exporter

What's the chart version?

v11.0.1

What happened?

Duplicates for labels in the deployment.

What you expected to happen?

No duplicates for labels in the deployment.

How to reproduce it?

Run kustomize build on top of helm.

Enter the changed values of values.yaml?

No response

Enter the command that you execute and failing/misfunctioning.

kustomize build

Anything else we need to know?

No response