chore(piwigo): update image ghcr.io/linuxserver/piwigo digest to 3349a9a (#48085)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/piwigo](https://redirect.github.com/linuxserver/docker-piwigo/packages)
([source](https://redirect.github.com/linuxserver/docker-piwigo)) |
digest | `79c14f4` → `3349a9a` |

---

> [!WARNING]
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Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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charts/stable/piwigo/Chart.yaml

@@ -45,5 +45,5 @@ sources:
   - https://github.com/linuxserver/docker-piwigo
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/piwigo
 type: application
-version: 20.5.0
+version: 20.5.1
 

charts/stable/piwigo/values.yaml

@@ -2,7 +2,7 @@
 image:
   repository: ghcr.io/linuxserver/piwigo
   pullPolicy: IfNotPresent
-  tag: 16.4.0@sha256:79c14f4d9291a9166565bd94259f39a737278aa1f5cf9bd4f309a08d8f174600
+  tag: 16.4.0@sha256:3349a9a1ef2b518fa7f5ea91ba3b57547146821a8859f1efc40611d2c782ecf6
 securityContext:
   container:
     runAsNonRoot: false