appmanager: use v2 apiVersion for HelmRelease

Change-Id: I39fb9eba35a95c350a28b08068d0c1670df2ed5e
diff --git a/core/installer/app_configs/app_base.cue b/core/installer/app_configs/app_base.cue
index f2a17bd..2781902 100644
--- a/core/installer/app_configs/app_base.cue
+++ b/core/installer/app_configs/app_base.cue
@@ -895,7 +895,7 @@
 	_namespace:        string
 	_targetNamespace?: string
 
-	apiVersion: "helm.toolkit.fluxcd.io/v2beta1"
+	apiVersion: "helm.toolkit.fluxcd.io/v2"
 	kind:       "HelmRelease"
 	metadata: {
 		name:      _name
diff --git a/core/installer/status/helm.go b/core/installer/status/helm.go
index dc5b3ba..ee4a959 100644
--- a/core/installer/status/helm.go
+++ b/core/installer/status/helm.go
@@ -32,7 +32,7 @@
 	res, err := m.d.Resource(
 		schema.GroupVersionResource{
 			Group:    "helm.toolkit.fluxcd.io",
-			Version:  "v2beta1",
+			Version:  "v2",
 			Resource: "helmreleases",
 		},
 	).Namespace(ref.Namespace).Get(ctx, ref.Name, metav1.GetOptions{})
diff --git a/core/installer/status/instance_test.go b/core/installer/status/instance_test.go
index 6ed2ed2..eb4e032 100644
--- a/core/installer/status/instance_test.go
+++ b/core/installer/status/instance_test.go
@@ -360,7 +360,7 @@
 		"clusterProxy": {},
 		"helm": {
 			"postgres-db": {
-				"apiVersion": "helm.toolkit.fluxcd.io/v2beta1",
+				"apiVersion": "helm.toolkit.fluxcd.io/v2",
 				"kind": "HelmRelease",
 				"metadata": {
 					"name": "postgres-db",
@@ -447,7 +447,7 @@
 				}
 			},
 			"db-postgresql-volume": {
-				"apiVersion": "helm.toolkit.fluxcd.io/v2beta1",
+				"apiVersion": "helm.toolkit.fluxcd.io/v2",
 				"kind": "HelmRelease",
 				"metadata": {
 					"name": "db-postgresql-volume",
@@ -491,7 +491,7 @@
 				}
 			},
 			"blog": {
-				"apiVersion": "helm.toolkit.fluxcd.io/v2beta1",
+				"apiVersion": "helm.toolkit.fluxcd.io/v2",
 				"kind": "HelmRelease",
 				"metadata": {
 					"name": "blog",
@@ -555,7 +555,7 @@
 				}
 			},
 			"blog-0-ingress": {
-				"apiVersion": "helm.toolkit.fluxcd.io/v2beta1",
+				"apiVersion": "helm.toolkit.fluxcd.io/v2",
 				"kind": "HelmRelease",
 				"metadata": {
 					"name": "blog-0-ingress",