chore(deps): update container image alpine to v3.20.2@0a4eaa0 by renovate (#24063)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| alpine | patch | `3.20.1` -> `3.20.2` |

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> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

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

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40NDAuNiIsInVwZGF0ZWRJblZlciI6IjM3LjQ0MC42IiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/external-service/Chart.yaml

@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 3.20.1
+appVersion: 3.20.2
 dependencies:
   - name: common
     version: 24.1.5
@@ -32,4 +32,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/external-service
   - https://hub.docker.com/_/alpine
 type: application
-version: 15.1.5
+version: 15.1.6

charts/stable/external-service/values.yaml

@@ -2,7 +2,7 @@
 image:
   repository: alpine
   pullPolicy: IfNotPresent
-  tag: 3.20.1@sha256:b89d9c93e9ed3597455c90a0b88a8bbb5cb7188438f70953fede212a0c4394e0
+  tag: 3.20.2@sha256:0a4eaa0eecf5f8c050e5bba433f58c052be7587ee8af3e8b3910ef9ab5fbe9f5
 
 global:
   # Ignore isStopped