chore(helm): update image ghcr.io/linuxserver/smokeping digest to 8923f91 (#31420)

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 | `c09a9ba` -> `8923f91` |

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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: 12.5.1
+version: 12.5.2

charts/stable/smokeping/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/smokeping
   pullPolicy: IfNotPresent
-  tag: 2.8.2@sha256:c09a9babd02a26301dc12561dcba6d5ec5243afc3e8b91564c56c2b01c39c5a6
+  tag: 2.8.2@sha256:8923f91881acf6d7d833c16c56a220567465354ef3b6b512319ea0f7ceda7ac1
 strategy:
   type: Recreate
 service: