chore(deps): update container image searxng/searxng to latest@88a72a4 by renovate (#23286)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| searxng/searxng | digest | `0d448a0` -> `88a72a4` |

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This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

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charts/stable/searxng/Chart.yaml

@@ -35,4 +35,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/searxng
   - https://hub.docker.com/r/searxng/searxng
 type: application
-version: 9.0.3
+version: 9.0.4

charts/stable/searxng/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: searxng/searxng
-  tag: latest@sha256:0d448a00ce46ee63ea5810cf340830c4b04dec82c9265076cf93531faccf753b
+  tag: latest@sha256:88a72a4d6745fe4339a28a274dba5ea2117f701ef1c851af653c8844331a9883
 workload:
   main:
     podSpec: