chore(deps): update container image bitnami/wordpress to 6.5.4@47cd7f6 by renovate (#23236)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [bitnami/wordpress](https://togithub.com/bitnami/containers)
([source](https://togithub.com/bitnami/containers/tree/HEAD/bitnami/wordpress))
| digest | `84e88e3` -> `47cd7f6` |

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

@@ -40,4 +40,4 @@ sources:
   - https://hub.docker.com/r/bitnami/wordpress
   - https://www.wordpress.org
 type: application
-version: 9.1.0
+version: 9.1.1

charts/stable/wordpress/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: bitnami/wordpress
   pullPolicy: IfNotPresent
-  tag: 6.5.4@sha256:84e88e39cafdd5f623252972b65d0a23b32d0be99ccdd27773c9a7971e5ed8d0
+  tag: 6.5.4@sha256:47cd7f684f75ab0bdbfb4aba132438c03bb2cca7a9a6f25b95da4ba350aef016
 securityContext:
   container:
     readOnlyRootFilesystem: false