chore(helm): update image ghcr.io/linuxserver/piwigo digest to 6eaa026 (#32807)

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 | `507cfff` -> `6eaa026` |

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to pin your dependencies.

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charts/stable/piwigo/Chart.yaml

@@ -42,4 +42,4 @@ sources:
   - https://github.com/linuxserver/docker-piwigo
   - https://github.com/truecharts/charts/tree/master/charts/stable/piwigo
 type: application
-version: 15.10.0
+version: 15.10.1

charts/stable/piwigo/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/piwigo
   pullPolicy: IfNotPresent
-  tag: 15.4.0@sha256:507cfffc0075bed1ccea385c37e5b31702c7404257ddf9c0f99c19e93469a42e
+  tag: 15.4.0@sha256:6eaa0262e8f84ca4fc9c97b55ff4e5fb7f4f59cff122ff6da2c72ade7309762a
 securityContext:
   container:
     runAsNonRoot: false