chore(helm): update image ghcr.io/linuxserver/speedtest-tracker digest to 4eaab85 (#32201)

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))
| digest | `c04f414` -> `4eaab85` |

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charts/stable/speedtest-tracker/Chart.yaml

@@ -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: 6.6.7
+version: 6.6.8

charts/stable/speedtest-tracker/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/speedtest-tracker
   pullPolicy: IfNotPresent
-  tag: 1.2.3@sha256:c04f414321f7b391231ac81a27ac4b108922300e6cfc1276310a7a2f5d4a9e31
+  tag: 1.2.3@sha256:4eaab85d3dbeac91675f4b6bbd3170cd7f47531e7281d275c02518493908c250
 service:
   main:
     ports: