chore(helm): update image ghcr.io/linuxserver/freshrss digest to 8ca3475 (#31020)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/freshrss](https://redirect.github.com/linuxserver/docker-freshrss/packages)
([source](https://redirect.github.com/linuxserver/docker-freshrss)) |
digest | `8fdf015` -> `8ca3475` |

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charts/stable/freshrss/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://github.com/FreshRSS/FreshRSS
   - https://github.com/truecharts/charts/tree/master/charts/stable/freshrss
 type: application
-version: 20.5.1
+version: 20.5.2

charts/stable/freshrss/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/freshrss
   pullPolicy: IfNotPresent
-  tag: 1.25.0@sha256:8fdf01541eccd45da23f8b57f1566c36aa30ff6739f19a8ad534d0f729b94139
+  tag: 1.25.0@sha256:8ca3475d4621c0f56fb44b0d61fefd4b6e9597abc3f9b8b43f0ce03f05e653f1
 securityContext:
   container:
     readOnlyRootFilesystem: false