chore(helm): update image ghcr.io/linuxserver/mysql-workbench digest to 4ef0751 (#32805)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/mysql-workbench](https://redirect.github.com/linuxserver/docker-mysql-workbench/packages)
([source](https://redirect.github.com/linuxserver/docker-mysql-workbench))
| digest | `ee36c6e` -> `4ef0751` |

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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charts/stable/mysql-workbench/Chart.yaml

@@ -31,4 +31,4 @@ sources:
   - https://ghcr.io/linuxserver/mysql-workbench
   - https://github.com/truecharts/charts/tree/master/charts/stable/mysql-workbench
 type: application
-version: 11.5.5
+version: 11.5.6

charts/stable/mysql-workbench/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/mysql-workbench
   pullPolicy: IfNotPresent
-  tag: 8.0.41@sha256:ee36c6eea7b2dfb34ba676391ff65ac2d32c33e891f701e91d6bc2ded8b0138d
+  tag: 8.0.41@sha256:4ef075147886e304174f9553f52932eae06579e3675d6275c9046ebe57de5cbf
 service:
   main:
     ports: