Refactor Argo CD application management by removing the obsolete root-application.yaml and updating the bootstrap-root-application.yaml to include optional add-on Application manifests from clusters/noble/apps. Adjust documentation to clarify the deployment order and resource ownership, ensuring a streamlined GitOps process with Ansible and Argo CD.

clusters/noble/bootstrap/kustomization.yaml

@@ -1,4 +1,4 @@
-# Ansible **noble_platform**: `kubectl apply -k` this directory (namespaces + static YAML only).
+# Ansible **noble_platform**: `kubectl apply -k` this directory (namespaces + static YAML + **../apps** optional Argo leaf Applications).
 # Leaf Argo **Application** manifests live under **argocd/app-of-apps/** and are applied at the **end**
 # of **ansible/playbooks/noble.yml** (play **tasks:** → **noble_argocd** `applications_post_platform.yml`) so
 # **argocd-controller** does not SSA chart resources before **helm upgrade** (platform, authentik, velero, …).
@@ -19,4 +19,5 @@ resources:
   - velero/namespace.yaml
   - velero/longhorn-volumesnapshotclass.yaml
   - headlamp/namespace.yaml
+  - ../apps
   - grafana-loki-datasource/loki-datasource.yaml