chore(deps): update container image ghcr.io/linuxserver/speedtest-tracker to v0.21.3@ef9904c by renovate (#27515)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/speedtest-tracker](https://redirect.github.com/linuxserver/docker-speedtest-tracker/packages)
([source](https://redirect.github.com/linuxserver/docker-speedtest-tracker))
| patch | `0.21.2` -> `0.21.3` |

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This PR has been generated by [Renovate
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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC4xMTUuMSIsInVwZGF0ZWRJblZlciI6IjM4LjExNS4xIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/speedtest-tracker/Chart.yaml

@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 0.21.2
+appVersion: 0.21.3
 dependencies:
   - name: common
     version: 25.0.0
@@ -41,4 +41,4 @@ sources:
   - https://github.com/linuxserver/docker-speedtest-tracker
   - https://github.com/truecharts/charts/tree/master/charts/stable/speedtest-tracker
 type: application
-version: 5.6.1
+version: 5.6.2

charts/stable/speedtest-tracker/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/speedtest-tracker
   pullPolicy: IfNotPresent
-  tag: 0.21.2@sha256:e94a055ad8e5c4315042d6578a7936472ced60a1c39ce89c44fa6e8e397f4dfe
+  tag: 0.21.3@sha256:ef9904c2f20e21562447b6459a28436885944ae81c2d373780a6bb41a797f4f8
 service:
   main:
     ports: