chore(deps): update container image searxng/searxng to latest@8b644fd by renovate (#24520)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| searxng/searxng | digest | `857a7da` -> `8b644fd` |

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This PR has been generated by [Renovate
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charts/stable/searxng/Chart.yaml

@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/searxng
   - https://hub.docker.com/r/searxng/searxng
 type: application
-version: 9.1.16
+version: 9.1.17

charts/stable/searxng/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: searxng/searxng
-  tag: latest@sha256:857a7da954bad611c0fcdd4c3113503dafe323a3fcf2f9d6287d6a41c183704c
+  tag: latest@sha256:8b644fdab70d75e9e2e7b2dcc4d796dfad3b46a462f2864aa20ac107a5aee06d
 workload:
   main:
     podSpec: