chore(deps): update container image ghcr.io/open-webui/open-webui to latest@b355d1e by renovate (#25358)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/open-webui/open-webui | digest | `5bf373c` -> `b355d1e` |

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> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
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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: 7.3.15
+version: 7.3.16

charts/stable/ollama/values.yaml

@@ -9,7 +9,7 @@ rocmImage:
 uiImage:
   repository: ghcr.io/open-webui/open-webui
   pullPolicy: IfNotPresent
-  tag: latest@sha256:5bf373c9885c3f5b8411a26f5d233aef11cb36056cc22077b7a6fcd7f62901ce
+  tag: latest@sha256:b355d1ea6ec83b05b054d7040e9beeb6c9d043b121d8dbf8f0092b4e78530322
 
 securityContext:
   container: