feat: add application image for snapshots

charts/rollups-node/values.yaml

@@ -71,6 +71,15 @@ validator:
     tag:
     digest:
 
+  # -- Set the application docker image configuration.
+  ## The image is used to get the snapshot if needed.
+  application:
+    image:
+      registry: ""
+      repository: ""
+      tag: ""
+      digest: ""
+
   # -- Node labels for validator pods assignment
   nodeSelector: {}