Merge branch 'renovate/mariadb-20.x' into 'master'

Update Helm release mariadb to v20.5.6

See merge request !1209

website/Chart.lock

 dependencies:
 - name: mariadb
   repository: https://charts.bitnami.com/bitnami
-  version: 20.5.5
+  version: 20.5.6
 - name: valkey
   repository: https://charts.bitnami.com/bitnami
   version: 3.0.9
 - name: elasticsearch
   repository: https://helm.elastic.co
   version: 8.5.1
-digest: sha256:62736ce4014f05c886d374a2230077a78232a6ec799fa279d88af6b15547b841
-generated: "2025-05-22T20:55:01.847400747Z"
+digest: sha256:2c46bf12fe43ad923e674e4b8facccef4fba4b59f7eeec1a4504841fc4d4e44c
+generated: "2025-05-23T22:11:03.799053002Z"

website/Chart.yaml

@@ -25,7 +25,7 @@ appVersion: "3.0.0"
 
 dependencies:
 - name: mariadb
-  version: 20.5.5
+  version: 20.5.6
   repository: https://charts.bitnami.com/bitnami
   condition: mariadb.enabled
 - name: valkey