chore(deps): update container image docker to 26.0.0-dind@70b8a6b by renovate (#19794)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker | digest | `645776c` -> `70b8a6b` |

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This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yNzAuMCIsInVwZGF0ZWRJblZlciI6IjM3LjI3MC4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/docker/Chart.yaml

@@ -22,7 +22,7 @@ home: https://truecharts.org/charts/stable/docker
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/docker.png
 keywords:
   - docker
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -32,4 +32,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/docker
   - https://hub.docker.com/_/docker
 type: application
-version: 6.0.2
+version: 6.0.3

charts/stable/docker/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker
   pullPolicy: IfNotPresent
-  tag: 26.0.0-dind@sha256:645776ce2ff39e4889a887d05622e57c62f8a54f4f0a5376312b4d091483026d
+  tag: 26.0.0-dind@sha256:70b8a6bea9f1a7efb30892bf8f737a7b552e5ee3bd802e763e6b2b6da9e9b97d
 hostNetwork: true
 securityContext:
   container: