chore(helm): update image ghcr.io/linuxserver/firefox digest to decc231 (#34606)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/firefox](https://redirect.github.com/linuxserver/docker-firefox/packages)
([source](https://redirect.github.com/linuxserver/docker-firefox)) |
digest | `e7e2866` -> `decc231` |

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to pin your dependencies.

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charts/stable/firefox/Chart.yaml

@@ -36,5 +36,5 @@ sources:
   - https://github.com/linuxserver/docker-firefox
   - https://github.com/truecharts/charts/tree/master/charts/stable/firefox
 type: application
-version: 23.0.6
+version: 23.0.7
 

charts/stable/firefox/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/firefox
   pullPolicy: IfNotPresent
-  tag: 136.0.4@sha256:e7e2866318191cb4115317c00e59293e227e7e58e9a461d4425d61d95e4fcdfc
+  tag: 136.0.4@sha256:decc231164b0b20e80067f7948c2fedb205fda3925b2bec60dd1f083de687394
 securityContext:
   container:
     readOnlyRootFilesystem: false