chore(deps): update container image mariadb to v15.3.4@5f05dd5 by renovate (#26177)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [mariadb](https://truecharts.org/charts/stable/mariadb)
([source](https://redirect.github.com/bitnami/bitnami-docker-mariadb)) |
patch | `15.3.3` -> `15.3.4` |

---

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

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charts/stable/bookstack/Chart.yaml

@@ -16,7 +16,7 @@ dependencies:
     tags: []
     import-values: []
   - name: mariadb
-    version: 15.3.3
+    version: 15.3.4
     repository: oci://tccr.io/truecharts
     condition: mariadb.enabled
     alias: ""
@@ -44,4 +44,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/bookstack
   - https://www.bookstackapp.com/
 type: application
-version: 15.4.4
+version: 15.4.5