chore(deps): update container image ich777/steamcmd to 7dtd@8cbb29e by renovate (#25451)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ich777/steamcmd](https://togithub.com/ich777/docker-steamcmd-server)
| digest | `b2ca73b` -> `8cbb29e` |

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charts/stable/sdtd/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://hub.docker.com/r/ich777/steamcmd
   - https://www.steampowered.com/
 type: application
-version: 9.1.4
+version: 9.1.5

charts/stable/sdtd/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: ich777/steamcmd
-  tag: 7dtd@sha256:b2ca73ba082a55eedf8ebce413184881477a0cf11451ef442d2484792a92af58
+  tag: 7dtd@sha256:8cbb29e090fc31d295116525e0fcfddef0d80080f900f695eadb08ea70daed8d
 persistence:
   serverfiles:
     enabled: true