chore(deps): update container image ghcr.io/open-webui/open-webui to latest@048408e by renovate (#27366)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/open-webui/open-webui | digest | `b226299` -> `048408e` |

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

@@ -35,4 +35,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/ollama
   - https://hub.docker.com/r/ollama/ollama
 type: application
-version: 7.4.0
+version: 7.4.1

charts/stable/ollama/values.yaml

@@ -9,7 +9,7 @@ rocmImage:
 uiImage:
   repository: ghcr.io/open-webui/open-webui
   pullPolicy: IfNotPresent
-  tag: latest@sha256:b2262995f1dceed066324f4dbcca6f0971a197a66cfb5c55bfbe362242d4c1d2
+  tag: latest@sha256:048408e34152ee9488a7d204a80473447fe057b4b581a3143ae9644987bfa249
 
 securityContext:
   container: