link to local redis helm chart

Author: TimCsaky

charts/ches/Chart.yaml

@@ -32,8 +32,8 @@ dependencies:
     alias: postgres
   - name: redis
     condition: redis.enabled
-    version: 20.0.3
-    repository: https://charts.bitnami.com/bitnami
+    version: 23.0.5
+    repository: "file://../redis"
     alias: redis
 maintainers:
   - name: NR Common Service Showcase Team