feat: export all K8 Plus cluster manifests

Namespaces: argocd, authentik, backup-system, cloudflare-ddns,
gitea, homarr, monitoring, n8n, openclaw, polymarket-bot, vaultwarden
Cluster-wide: clusterissuers, namespaces
Secrets: redacted (structure only, data=REDACTED)

argocd/ingress-argocd-server.yaml

@@ -0,0 +1,29 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    kubectl.kubernetes.io/last-applied-configuration: '{"apiVersion":"networking.k8s.io/v1","kind":"Ingress","metadata":{"annotations":{"cert-manager.io/cluster-issuer":"letsencrypt-prod","traefik.ingress.kubernetes.io/router.entrypoints":"websecure"},"name":"argocd-server","namespace":"argocd"},"spec":{"ingressClassName":"traefik","rules":[{"host":"argocd.chemavx.xyz","http":{"paths":[{"backend":{"service":{"name":"argocd-server","port":{"number":80}}},"path":"/","pathType":"Prefix"}]}}],"tls":[{"hosts":["argocd.chemavx.xyz"],"secretName":"argocd-tls"}]}}
+
+      '
+    traefik.ingress.kubernetes.io/router.entrypoints: websecure
+  name: argocd-server
+  namespace: argocd
+spec:
+  ingressClassName: traefik
+  rules:
+  - host: argocd.chemavx.xyz
+    http:
+      paths:
+      - backend:
+          service:
+            name: argocd-server
+            port:
+              number: 80
+        path: /
+        pathType: Prefix
+  tls:
+  - hosts:
+    - argocd.chemavx.xyz
+    secretName: argocd-tls
+