chore(deps): update helm release mariadb-operator to v0.21.0

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

charts/glasskube-operator/Chart.lock

@@ -7,12 +7,12 @@ dependencies:
   version: 51.2.0
 - name: mariadb-operator
   repository: https://mariadb-operator.github.io/mariadb-operator
-  version: 0.20.0
+  version: 0.21.0
 - name: cloudnative-pg
   repository: https://cloudnative-pg.io/charts/
   version: 0.18.2
 - name: minio
   repository: https://charts.min.io/
   version: 5.0.14
-digest: sha256:3cd2fe19933acdf4833d9899df4d1b30844bc49ff942318f414c63f8e9f38b86
-generated: "2023-10-03T07:02:06.445791388Z"
+digest: sha256:9e3e2a92231ba9f9e7e2ea67178a67259e0f93708ab18a8fb11bc7a1f6e406ca
+generated: "2023-10-11T19:57:12.119690846Z"

charts/glasskube-operator/Chart.yaml

@@ -43,7 +43,7 @@ dependencies:
     version: 51.2.0
   - name: mariadb-operator
     condition: mariadb-operator.enabled
-    version: 0.20.0
+    version: 0.21.0
     repository: https://mariadb-operator.github.io/mariadb-operator
   - name: cloudnative-pg
     condition: cloudnative-pg.enabled