chore(helm): update image docker.io/yacy/yacy_search_server digest to dbc38a1 (#39802)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/yacy/yacy_search_server | digest | `32f602f` -> `dbc38a1` |

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charts/stable/yacy/Chart.yaml

@@ -38,5 +38,5 @@ sources:
   - https://hub.docker.com/r/yacy/yacy_search_server
   - https://yacy.net/
 type: application
-version: 8.5.3
+version: 8.5.4
 

charts/stable/yacy/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/yacy/yacy_search_server
-  tag: latest@sha256:32f602f49e5ac73c161af12b661e2a53a495d0d7e0a0cfd2fb8f30c85912084f
+  tag: latest@sha256:dbc38a15c40176a75974dd8a335155aeab48f072edf13f9f0243a56d4082657f
 persistence:
   appdata:
     enabled: true