Kubernetes deployment "restarted at" annotation should be ignored by default

[paul-civitas]

Describe the bug

With the default helm chart deployment, the kubernetes deployment "restarted at" annotation is not included in the argocd ignore list.

This causes deployment restarts to glitch up.

This is discussed here: argoproj/argo-cd#12410

To resolve the issue you need to add the annotation to ignoreDifferences.

However since this annoation is an offical part of an vanilla kuberentes resource, this should be included by default as part of the helm chart.

There's already several things here listed in the helm values that fall under similar categories: https://github.com/argoproj/argo-helm/blob/main/charts/argo-cd/values.yaml#L291

Related helm chart

argo-cd

Helm chart version

9.2.0

To Reproduce

Deploy with near default helm values. Try and restart a deployment. Watch as argo removes the annotation causing the deployment to fail to restart properly.

Expected behavior

Default helm chart deployment doesn't interfere with vanilla kuberentes behavior.

Screenshots

No response

Additional context

No response

[paul-civitas]

Screenshot of doing a deployment restart with autosync off:

[yu-croco]

Hi @paul-civitas , thank you for your issue.
We follow upstream's manifest, so could you please make PR in upstream at first? Once upstream releases new version with this diff, we will also follow it when we bump appVersion.

[paulcdejean]

Reported in argoproj/argo-cd#25836