chore(deps): update container image bitnami/wordpress to 6.5.2@3733dc5 by renovate (#21173)

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 | `00398cf` -> `3733dc5` |

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This PR has been generated by [Renovate
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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMTguMCIsInVwZGF0ZWRJblZlciI6IjM3LjMxOC4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/wordpress/Chart.yaml

@@ -41,4 +41,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/wordpress
   - https://hub.docker.com/r/bitnami/wordpress
 type: application
-version: 7.15.25
+version: 7.15.26

charts/stable/wordpress/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: bitnami/wordpress
   pullPolicy: IfNotPresent
-  tag: 6.5.2@sha256:00398cfb217a339a868cb481997c5f20829d8f63f8239bcefb53454bf7c9f0ef
+  tag: 6.5.2@sha256:3733dc5c143e6687034098064ea4338fed5241229856a371690d06dcc2fb3443
 securityContext:
   container:
     readOnlyRootFilesystem: false