fix(helm): update chart external-dns to 1.13.1 (#2367)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [external-dns](https://togithub.com/kubernetes-sigs/external-dns) |
patch | `1.13.0` -> `1.13.1` |

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kubernetes/apps/networking/external-dns/bind/helm-release.yaml

@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: external-dns
-      version: 1.13.0
+      version: 1.13.1
       sourceRef:
         kind: HelmRepository
         name: external-dns-charts

kubernetes/apps/networking/external-dns/cloudflare/helm-release.yaml

@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: external-dns
-      version: 1.13.0
+      version: 1.13.1
       sourceRef:
         kind: HelmRepository
         name: external-dns-charts