chore(helm): update image docker.io/bitnami/mariadb digest to 9d16317 (#28813)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/bitnami/mariadb](https://redirect.github.com/bitnami/containers)
([source](https://redirect.github.com/bitnami/containers/tree/HEAD/bitnami/mariadb))
| digest | `bfcf892` -> `9d16317` |

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charts/stable/mariadb/Chart.yaml

@@ -37,4 +37,4 @@ sources:
   - https://hub.docker.com/r/bitnami/mariadb
   - https://mariadb.org
 type: application
-version: 15.4.3
+version: 15.4.4

charts/stable/mariadb/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker.io/bitnami/mariadb
   pullPolicy: IfNotPresent
-  tag: 11.5.2@sha256:bfcf892fda619f5cad08b7f901f22862f2bb376e87fb204f312964d2c4ebc501
+  tag: 11.5.2@sha256:9d16317d77fa765af11bc0c95a17fd69e637f15fa4544294253c2791c692a7ea
 
 includeCommon: true
 workload: