chore(helm): update image docker.io/yacy/yacy_search_server digest to f977ce9 (#38635)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/yacy/yacy_search_server | digest | `985c815` -> `f977ce9` |

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charts/stable/yacy/Chart.yaml

@@ -37,5 +37,5 @@ sources:
   - https://hub.docker.com/r/yacy/yacy_search_server
   - https://yacy.net/
 type: application
-version: 8.3.3
+version: 8.3.4
 

charts/stable/yacy/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/yacy/yacy_search_server
-  tag: latest@sha256:985c815923d0af45875f49ed2f682af7cba603d899b969b244fbbb0892036d69
+  tag: latest@sha256:f977ce9483ac215937de9de058b7425141be6f01f0a48caa20584c04d5221d6a
 persistence:
   appdata:
     enabled: true