chore(helm): update image friendica digest to 4d56494 (#28527)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| friendica | digest | `ecdb418` -> `4d56494` |

Add the preset `:preserveSemverRanges` to your config if you don't want
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charts/stable/friendica/Chart.yaml

@@ -47,4 +47,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/friendica
   - https://hub.docker.com/_/friendica
 type: application
-version: 16.9.7
+version: 16.9.8

charts/stable/friendica/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: friendica
   pullPolicy: IfNotPresent
-  tag: 2024.08@sha256:ecdb4186f6c25434b2c8c4d38c8f3c479f0ef98fc5c3b8da5a04d62f1ee97464
+  tag: 2024.08@sha256:4d564946025d4fdb9c57f588e6302b7fab2f731f00fc1a30a796213b1b43389b
 securityContext:
   container:
     runAsNonRoot: false