chore(deps): update container image searxng/searxng to latest@d8d44d4…

… by renovate (#24692)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| searxng/searxng | digest | `8b644fd` -> `d8d44d4` |

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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: 9.1.17
+version: 9.1.18

charts/stable/searxng/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: searxng/searxng
-  tag: latest@sha256:8b644fdab70d75e9e2e7b2dcc4d796dfad3b46a462f2864aa20ac107a5aee06d
+  tag: latest@sha256:d8d44d4e8307a276b1d09d0ff100886f295616a2e79cc40d65712b900331e50d
 workload:
   main:
     podSpec: