chore(deps): update helm release external-dns to v8.3.12

[renovate]

This PR contains the following updates:

Package	Update	Change
external-dns (source)	patch	8.3.10 -> 8.3.12

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Release Notes

bitnami/charts (external-dns)

v8.3.12

• [bitnami/external-dns] Allow rfc2136-zone to specify multiple zones (#​28681)

v8.3.11

• [bitnami/external-dns] fix: secret not getting created when pihole password value is set (#​30114)

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[github-actions]

--- . Kustomization: flux-system/flux-system HelmRelease: dns/external-dns

+++ . Kustomization: flux-system/flux-system HelmRelease: dns/external-dns

@@ -6,13 +6,13 @@

   namespace: dns
 spec:
   interval: 1h
   chart:
     spec:
       chart: external-dns
-      version: 8.3.10
+      version: 8.3.12
       sourceRef:
         kind: HelmRepository
         name: external-dns
         namespace: dns
       interval: 1h
   values: