chore(firefox): update image ghcr.io/linuxserver/firefox digest to 648178c (#44682)

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 | `afa4927` → `648178c` |

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charts/stable/firefox/Chart.yaml

@@ -41,5 +41,5 @@ sources:
   - https://github.com/linuxserver/docker-firefox
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/firefox
 type: application
-version: 34.0.15
+version: 34.0.16
 

charts/stable/firefox/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/firefox
   pullPolicy: IfNotPresent
-  tag: 1147.0.3@sha256:afa4927cc2903e5558d341b6d63422ee82521ef68643320224e1f8c0ca721864
+  tag: 1147.0.3@sha256:648178c2340dfeb373aa0c669592bbbc991e6d43757e5e26c4f8faf92a920e52
 securityContext:
   container:
     readOnlyRootFilesystem: false