chore(deps): update container image ghcr.io/open-webui/open-webui to latest@3ed7f8b by renovate (#22795)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/open-webui/open-webui | digest | `be8984c` -> `3ed7f8b` |

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

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

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zODUuMCIsInVwZGF0ZWRJblZlciI6IjM3LjM4NS4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/ollama/Chart.yaml

@@ -36,4 +36,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/ollama
   - https://hub.docker.com/r/ollama/ollama
 type: application
-version: 7.0.1
+version: 7.0.2

charts/stable/ollama/values.yaml

@@ -9,7 +9,7 @@ rocmImage:
 uiImage:
   repository: ghcr.io/open-webui/open-webui
   pullPolicy: IfNotPresent
-  tag: latest@sha256:be8984c29f69acf81dd472ba225f69925a4169f82715e0e2aef015b7162768ac
+  tag: latest@sha256:3ed7f8b4685e92d45c958f8e58e023b7af44301694f05e3ab236fc30d1a2258f
 
 securityContext:
   container: