chore(helm): update image ghcr.io/linuxserver/freshrss digest to 39c91af (#41137)

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 | `ceb5a8b` -> `39c91af` |

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charts/stable/freshrss/Chart.yaml

@@ -39,5 +39,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/freshrss
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/freshrss
 type: application
-version: 21.12.2
+version: 21.12.3
 

charts/stable/freshrss/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/freshrss
   pullPolicy: IfNotPresent
-  tag: 1.27.1@sha256:ceb5a8b007e0b3ee96b0295aee16768dcbd7fc333b4b5c6bedc1044523f973fc
+  tag: 1.27.1@sha256:39c91af5f39b4a369cb03296d8740541319ae1ac693a0454a4621039a2338ccb
 securityContext:
   container:
     readOnlyRootFilesystem: false