chore(helm): update image docker.io/josh5/steam-headless digest to c3d7f9c (#29029)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/josh5/steam-headless | digest | `3bf3a07` -> `c3d7f9c` |

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charts/stable/steam-headless/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/steam-headless
   - https://hub.docker.com/r/josh5/steam-headless
 type: application
-version: 5.2.4
+version: 5.2.5

charts/stable/steam-headless/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: docker.io/josh5/steam-headless
-  tag: latest@sha256:3bf3a07d98daa8c28fd469198e6e5338381ac00192461ed9528dcdaf4b04e606
+  tag: latest@sha256:c3d7f9c886d2bbb79792653c61399e197bd04c9264e767799eab8e0d51ffaa34
   pullPolicy: IfNotPresent
 
 securityContext: