chore(deps): update velero/velero-plugin-for-csi docker tag to v0.7.1

Author: renovate[bot]

k8s-manifests/apps/cluster-wide-app-resources/velero.yaml

@@ -18,7 +18,7 @@ spec:
       values: |
         initContainers:
         - name: velero-plugin-for-csi
-          image: velero/velero-plugin-for-csi:v0.5.0
+          image: velero/velero-plugin-for-csi:v0.7.1
           imagePullPolicy: IfNotPresent
           volumeMounts:
             - mountPath: /target