feat: consistency in helmreleases

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

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

@@ -5,7 +5,7 @@ metadata:
   name: &app echo-server
   namespace: default
 spec:
-  interval: 5m
+  interval: 15m
   chart:
     spec:
       chart: kah-common-chart
@@ -14,14 +14,14 @@ spec:
         kind: HelmRepository
         name: k8s-at-home
         namespace: flux-system
-      interval: 5m
+      interval: 15m
   install:
     createNamespace: true
     remediation:
-      retries: 3
+      retries: 5
   upgrade:
     remediation:
-      retries: 3
+      retries: 5
   values:
     global:
       nameOverride: *app