feat!: Update Flux ks names and add volsync and snapshot-controller (#1036)

bootstrap/templates/kubernetes/apps/networking/echo-server/app/helmrelease.yaml.j2

@@ -4,7 +4,6 @@ apiVersion: helm.toolkit.fluxcd.io/v2beta1
 kind: HelmRelease
 metadata:
   name: echo-server
-  namespace: networking
 spec:
   interval: 30m
   chart:

bootstrap/templates/kubernetes/apps/networking/echo-server/app/kustomization.yaml.j2

@@ -1,6 +1,5 @@
 ---
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-namespace: networking
 resources:
   - ./helmrelease.yaml

bootstrap/templates/kubernetes/apps/networking/echo-server/ks.yaml.j2

@@ -2,9 +2,13 @@
 apiVersion: kustomize.toolkit.fluxcd.io/v1
 kind: Kustomization
 metadata:
-  name: cluster-apps-echo-server
+  name: &app echo-server
   namespace: flux-system
 spec:
+  targetNamespace: networking
+  commonMetadata:
+    labels:
+      app.kubernetes.io/name: *app
   path: ./kubernetes/apps/networking/echo-server/app
   prune: true
   sourceRef: