chore(helm): update image ghcr.io/linuxserver/filezilla digest to dc47dcb (#33445)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/filezilla](https://redirect.github.com/linuxserver/docker-filezilla/packages)
([source](https://redirect.github.com/linuxserver/docker-filezilla)) |
digest | `3787890` -> `dc47dcb` |

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

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### Configuration

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charts/stable/filezilla/Chart.yaml

@@ -37,4 +37,4 @@ sources:
   - https://github.com/linuxserver/docker-filezilla
   - https://github.com/truecharts/charts/tree/master/charts/stable/filezilla
 type: application
-version: 13.6.8
+version: 13.6.9

charts/stable/filezilla/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/linuxserver/filezilla
-  tag: 3.68.1@sha256:37878903ce9c7cf0bb71f333ef6dc9235d00f1e7bc072a4fd1119a7150b92560
+  tag: 3.68.1@sha256:dc47dcb2ab05c44423a3c5c82436bdc194696e68345b5262fc39d6e631121380
   pullPolicy: IfNotPresent
 
 securityContext: