AppManager: cache helm charts and container images to local registry

Caching container images is disabled until we figure out how to run
container registry behind TLS.

Change-Id: I0253f2a862e5adddff18a82b102f67258151c070
diff --git a/core/installer/values-tmpl/url-shortener.cue b/core/installer/values-tmpl/url-shortener.cue
index 84a0edf..06ac7e1 100644
--- a/core/installer/values-tmpl/url-shortener.cue
+++ b/core/installer/values-tmpl/url-shortener.cue
@@ -38,12 +38,10 @@
 
 charts: {
     urlShortener: {
-        chart: "charts/url-shortener"
-        sourceRef: {
-            kind: "GitRepository"
-            name: "pcloud"
-            namespace: global.id
-        }
+		kind: "GitRepository"
+		address: "https://github.com/giolekva/pcloud.git"
+		branch: "main"
+		path: "charts/url-shortener"
     }
 }