Production: Deploy new UI image ghcr.io/wbstack/ui:sha-764f28a (#2544)

This is an automated update for the `ui` image in production, using
`sha-764f28a`.

**Changes**: [chore(deps-dev): bump @vue/cli-service from 5.0.8 to 5.0.9
(#1077)](wbstack/ui@764f28a)

Author: wmdebot

k8s/argocd/production/ui.values.yaml

@@ -1,5 +1,5 @@
 image:
-  tag: sha-7c347cb
+  tag: sha-764f28a
 ingress:
   annotations:
     kubernetes.io/ingress.class: nginx

k8s/helmfile/env/production/ui.values.yaml.gotmpl

@@ -1,5 +1,5 @@
 image:
-  tag: sha-7c347cb
+  tag: sha-764f28a
 
 resources:
   requests: