feat(container)!: Update image ghcr.io/tarampampam/error-pages to v4

| datasource | package                         | from   | to    |
| ---------- | ------------------------------- | ------ | ----- |
| docker     | ghcr.io/tarampampam/error-pages | 2.16.0 | 4.2.1 |

Author: chii-bot[bot]

cluster/apps/networking/ingress-nginx/helm-release.yaml

@@ -86,7 +86,7 @@ spec:
       enabled: true
       image:
         repository: ghcr.io/tarampampam/error-pages
-        tag: 2.16.0
+        tag: 4.2.1
       replicaCount: 3
       extraEnvs:
         - name: TEMPLATE_NAME