chore(helm): update image ghcr.io/linuxserver/smokeping digest to 8926fad (#33624)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/smokeping](https://redirect.github.com/linuxserver/docker-smokeping/packages)
([source](https://redirect.github.com/linuxserver/docker-smokeping)) |
digest | `f589dc0` -> `8926fad` |

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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charts/stable/smokeping/Chart.yaml

@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/smokeping
   - https://oss.oetiker.ch/smokeping/
 type: application
-version: 12.5.8
+version: 12.5.9

charts/stable/smokeping/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/smokeping
   pullPolicy: IfNotPresent
-  tag: 2.8.2@sha256:f589dc03183f57d4f033c19cba2168bc8c7c808dc2b81a04b7f0fa333bbd6da0
+  tag: 2.8.2@sha256:8926fad16afcae5e66db4f2e0d64f3b15923f2ef5f7e9ec845d020075d1d1396
 strategy:
   type: Recreate
 service: