chore(deps): update container image searxng/searxng to latest@5319d6a by renovate (#19160)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| searxng/searxng | digest | `ad0cccf` -> `5319d6a` |

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> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

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### Configuration

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This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yMzUuNSIsInVwZGF0ZWRJblZlciI6IjM3LjIzNS41IiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/searxng/Chart.yaml

@@ -35,4 +35,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/searxng
   - https://hub.docker.com/r/searxng/searxng
 type: application
-version: 7.4.2
+version: 7.4.3

charts/stable/searxng/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: searxng/searxng
-  tag: latest@sha256:ad0cccf49d7d4db86d4845459707057759032a51cbcbe7b3ed4f54a72883eadf
+  tag: latest@sha256:5319d6ab725b35a0363cf15b4b33a69dc4c307bdf05f673b1e1bc8acbb97a5c5
 workload:
   main:
     podSpec: