feat: add metallb-config application

apps/metallb-config.yaml

@@ -0,0 +1,22 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: metallb-config
+  namespace: argocd
+  annotations:
+    argocd.argoproj.io/sync-wave: "1"
+spec:
+  project: default
+  source:
+    repoURL: http://forgejo.forgejo.svc.cluster.local:3000/jad0s/gitops.git
+    targetRevision: HEAD
+    path: manifests/metallb
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: metallb-system
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+    - CreateNamespace=true

manifests/metallb/ippool.yaml

@@ -12,3 +12,6 @@ kind: L2Advertisement
 metadata:
   name: homelab
   namespace: metallb-system
+spec:
+  ipAddressPools:
+  - homelab