chore(helm): update image docker.io/josh5/steam-headless digest to d4db805 (#29757)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/josh5/steam-headless | digest | `94c4430` -> `d4db805` |

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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: 5.2.8
+version: 5.2.9

charts/stable/steam-headless/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: docker.io/josh5/steam-headless
-  tag: latest@sha256:94c4430f067f7a5635c1b99e512439561794ae64e9775e50375ff5c098e905af
+  tag: latest@sha256:d4db805da050a95de7cc192f324cae9c4f6c4c810e3c6abd5a59c25dfbd7c29f
   pullPolicy: IfNotPresent
 
 securityContext: