chore(deps): update container image ich777/quake3 to latest@a8a8907 by renovate (#26470)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ich777/quake3 | digest | `4ad762c` -> `a8a8907` |

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charts/stable/quake3/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://hub.docker.com/r/ich777/quake3
   - https://www.idsoftware.com/
 type: application
-version: 7.1.6
+version: 7.1.7

charts/stable/quake3/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: ich777/quake3
-  tag: latest@sha256:4ad762c0aab5e44703842c8131e7293592ee91e4d10f884c759a4fc68570adc3
+  tag: latest@sha256:a8a8907c3041d2d29fcb3cce87e8771650eaeb74b113b1f8e5051155a95dde58
 persistence:
   serverfiles:
     enabled: true