Backport: Copy vcluster/manage/backup-restore/velero.mdx to vcluster_versioned_docs/version-0.30.0/manage/backup-restore/velero.mdx (#1493)

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vcluster_versioned_docs/version-0.30.0/manage/backup-restore/velero.mdx

@@ -9,7 +9,7 @@ sidebar_class_name: host-nodes private-nodes standalone
 
 You can use [Velero](https://velero.io/) to back up virtual clusters.
 
-Ensure your cluster supports [volume snapshots](https://kubernetes.io/docs/concepts/storage/volume-snapshots/) to allow Velero to backup persistent volumes and persistent volume claims that save the virtual cluster state. Alternatively, you can use [Velero's restic integration](https://velero.io/docs/main/restic/) to back up the virtual cluster state.
+Ensure your cluster supports [volume snapshots](https://kubernetes.io/docs/concepts/storage/volume-snapshots/) to allow Velero to backup persistent volumes and persistent volume claims that save the virtual cluster state. Alternatively, you can use [Velero's restic integration](https://velero.io/docs/v1.9/restic/) to back up the virtual cluster state.
 
 ### Back up a vCluster