Merge branch 'renovate/mariadb-10.x' into 'main'

Update Helm release mariadb to v10.4.2

See merge request !128

Chart.yaml

@@ -5,11 +5,11 @@ description: WordPress with a replicated MariaDB backend
 name: wordpress
 # Please only change the chart version as part of the release procedure: see
 # RELEASING.md
-version: 0.6.8
+version: 0.6.9
 icon: https://make.wordpress.org/design/files/2016/09/WordPress-logotype-wmark.png
 dependencies:
   - name: mariadb
-    version: 10.4.1
+    version: 10.4.2
     repository: "https://charts.bitnami.com/bitnami"
     tags:
       - mysql