chore(helm): update image docker.io/bitnami/wordpress digest to e7a173c (#29368)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/bitnami/wordpress](https://redirect.github.com/bitnami/containers)
([source](https://redirect.github.com/bitnami/containers/tree/HEAD/bitnami/wordpress))
| digest | `4bdff72` -> `e7a173c` |

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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: 9.8.1
+version: 9.8.2

charts/stable/wordpress/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker.io/bitnami/wordpress
   pullPolicy: IfNotPresent
-  tag: 6.7.0@sha256:4bdff72f21e61f8d23aa9dd7b6da4ae098144b1fab8e0482a327300419a7baec
+  tag: 6.7.0@sha256:e7a173c4890f181271a00bbe7fbcf8800afcc7b9c608d9e4523f59a7bc4b667d
 securityContext:
   container:
     readOnlyRootFilesystem: false