fix(helm): update chart redis to 19.0.2 (#5808)

| datasource | package | from   | to     |
| ---------- | ------- | ------ | ------ |
| helm       | redis   | 19.0.1 | 19.0.2 |

Co-authored-by: rosey-the-renovator-bot[bot] <98764075+rosey-the-renovator-bot[bot]@users.noreply.github.com>

kubernetes/main/apps/databases/redis/app/helmrelease.yaml

@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: redis
-      version: 19.0.1
+      version: 19.0.2
       sourceRef:
         kind: HelmRepository
         name: bitnami-charts