Remove deprecated Argo CD application configurations and related files for noble cluster, including root-application.yaml, kustomization.yaml, and individual application manifests for argocd, cilium, longhorn, kube-vip, and monitoring components. Update kube-vip daemonset.yaml to enhance deployment strategy and environment variables for improved configuration.

clusters/noble/apps/metallb/namespace.yaml

@@ -0,0 +1,11 @@
+# Apply before Helm if you do not use --create-namespace, or use this to fix PSA after the fact:
+#   kubectl apply -f clusters/noble/apps/metallb/namespace.yaml
+# MetalLB speaker needs hostNetwork + NET_ADMIN; incompatible with Pod Security "restricted".
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: metallb-system
+  labels:
+    pod-security.kubernetes.io/enforce: privileged
+    pod-security.kubernetes.io/audit: privileged
+    pod-security.kubernetes.io/warn: privileged