chore(deps): update container image searxng/searxng to latest@b67fd9d by renovate (#27050)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| searxng/searxng | digest | `6eac238` -> `b67fd9d` |

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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: 9.1.50
+version: 9.1.51

charts/stable/searxng/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: searxng/searxng
-  tag: latest@sha256:6eac2381fb2d885383d146c7bc63c8644f02bf2ca1124dc49559cf3471b41ea4
+  tag: latest@sha256:b67fd9d5d0bcccb1c09d85948c3f7404ef7b4cfe19e1089c2d746a5400fe58f1
 workload:
   main:
     podSpec: