chore(helm): update image ghcr.io/linuxserver/ddclient digest to a28db59 (#34417)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/ddclient](https://redirect.github.com/linuxserver/docker-ddclient/packages)
([source](https://redirect.github.com/linuxserver/docker-ddclient)) |
digest | `a34caeb` -> `a28db59` |

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charts/stable/ddclient/Chart.yaml

@@ -34,5 +34,5 @@ sources:
   - https://ghcr.io/linuxserver/ddclient
   - https://github.com/truecharts/charts/tree/master/charts/stable/ddclient
 type: application
-version: 12.0.11
+version: 12.0.12
 

charts/stable/ddclient/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/ddclient
   pullPolicy: IfNotPresent
-  tag: 4.0.0@sha256:a34caeb677ae090d0cee013650bd5c2c7d2e69b45ff6c4acebb0726c3455a688
+  tag: 4.0.0@sha256:a28db59ee06c90b12fc6ac2d439e0c2ea20d0a83e40b1a9882f312872e15abe9
 securityContext:
   container:
     runAsNonRoot: false