k/forgejo: fixup snapshots

kustomizations/forgejo/snapshots/kustomization.yaml

@@ -9,4 +9,4 @@ configMapGenerator:
   - forgejo-volume-snapshot-template.yaml
 images:
 - name: bitnami/kubectl
-  newTag: 1.27.1@sha256:5e9d4cf927e21f51f99f9ec64eda94b3a7cebb66d4da9676081817f8f480fd2b
+  newTag: 1.27.1@sha256:8615576093c5290be5a5dcac3780e9fbf59bafe95a7c3addfff8799d43e0f091

kustomizations/forgejo/snapshots/resources.yaml

@@ -75,7 +75,7 @@ spec:
                 | while read snapshot_name snapshot_date; do
                   echo "$snapshot_name" "$snapshot_date" "$datestr" | awk '$2 <= $3 { print $1 }'
                 done \
-                | xargs -n 1 kubectl -n $(POD_NAMESPACE) delete volumesnapshot "$snapshot_name"
+                | xargs --no-run-if-empty -n 1 echo kubectl -n $(POD_NAMESPACE) delete volumesnapshot "$snapshot_name"
             env:
             - name: POD_NAMESPACE
               valueFrom: