AppManager: Use dodo hosted repo for Helm charts

Change-Id: I236bd13907514ab3bced6c7353edc1b03b60b6ee
diff --git a/core/installer/values-tmpl/welcome.cue b/core/installer/values-tmpl/welcome.cue
index 3e385ab..2d68207 100644
--- a/core/installer/values-tmpl/welcome.cue
+++ b/core/installer/values-tmpl/welcome.cue
@@ -23,7 +23,7 @@
 charts: {
 	welcome: {
 		kind: "GitRepository"
-		address: "https://github.com/giolekva/pcloud.git"
+		address: "https://code.v1.dodo.cloud/helm-charts"
 		branch: "main"
 		path: "charts/welcome"
 	}