feat(cluster): add remediations in helm releases

Signed-off-by: Devin Buhl <devin@buhl.casa>

cluster/apps/default/echo-server/helm-release.yaml

@@ -15,6 +15,13 @@ spec:
         name: ealenn-charts
         namespace: flux-system
       interval: 5m
+  install:
+    createNamespace: true
+    remediation:
+      retries: 3
+  upgrade:
+    remediation:
+      retries: 3
   values:
     image:
       repository: docker.io/ealen/echo-server