chore(helm): update image docker.io/searxng/searxng digest to 2140df1 (#33355)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/searxng/searxng | digest | `7837de6` -> `2140df1` |

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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: 9.5.18
+version: 9.5.19

charts/stable/searxng/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/searxng/searxng
-  tag: latest@sha256:7837de69774c17bf1ed074fba61e5381277b443ffad7614887ae7e84943ee252
+  tag: latest@sha256:2140df1d4625d14f5d4b6f24d2c95c5178be2ec6fa227f2c75f45a76b032e8b1
 workload:
   main:
     podSpec: