chore(deps): update container image searxng/searxng to latest@f0031df (#15972)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| searxng/searxng | digest | `32a8a8d` -> `f0031df` |

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charts/stable/searxng/Chart.yaml

@@ -1,7 +1,7 @@
 kubeVersion: '>=1.24.0'
 apiVersion: v2
 name: searxng
-version: 4.0.83
+version: 4.0.84
 appVersion: latest
 description: Meta search engine which aggregates results from more than 70 search
   services.

charts/stable/searxng/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: searxng/searxng
-  tag: latest@sha256:32a8a8d485d23b245ded2e8de5f3494ae7072e2ceed852b86ddda846af86a653
+  tag: latest@sha256:f0031df3062b4e9daaf9bbd50b8afe577c01db297dad7f18d59efe5a938c82bc
 workload:
   main:
     podSpec: