chore(helm): update image ghcr.io/linuxserver/mysql-workbench digest to 7cbfd1f (#29768)

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 | `d9f51bb` -> `7cbfd1f` |

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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: 11.2.11
+version: 11.2.12

charts/stable/mysql-workbench/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/mysql-workbench
   pullPolicy: IfNotPresent
-  tag: 8.0.40@sha256:d9f51bb3a85407cda494c694f7cf45399a0c33e3c424345a6cb0a6e3fdb55e75
+  tag: 8.0.40@sha256:7cbfd1f1ab7514bfc568ac4425c305fd9b23a8773f1f2e0506c62175da8d2d1d
 service:
   main:
     ports: