Add annotation capabilities on statefulset

[obeyler]

Is your feature request related to a problem? Please describe. I want to put some annotation on pod to use velero backup. But actually there is noway to add it to pod

Describe the solution you'd like

  podAnnotations:
    backup.velero.io/backup-volumes: data

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.