chore(deps): update container image docker to 27.2.1-dind@8485ad3 by renovate (#26311)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker | digest | `294f99b` -> `8485ad3` |

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charts/stable/docker/Chart.yaml

@@ -31,4 +31,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/docker
   - https://hub.docker.com/_/docker
 type: application
-version: 9.2.7
+version: 9.2.8

charts/stable/docker/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker
   pullPolicy: IfNotPresent
-  tag: 27.2.1-dind@sha256:294f99b7749b47d3bfac8535c231a6c47cd0f28be8205af83928b2dde18abda7
+  tag: 27.2.1-dind@sha256:8485ad3b695484ee3141ac7c321935201bd4e5205220e6c5f1bd301c57a7c008
 hostNetwork: true
 securityContext:
   container: