feat: include the kubernetes dashboard in the monitoring namespace

Signed-off-by: Devin Buhl <devin@buhl.casa>

kubernetes/flux/repositories/helm/kubernetes-dashboard.yaml

@@ -0,0 +1,9 @@
+---
+apiVersion: source.toolkit.fluxcd.io/v1beta2
+kind: HelmRepository
+metadata:
+  name: kubernetes-dashboard
+  namespace: flux-system
+spec:
+  interval: 1h
+  url: https://kubernetes.github.io/dashboard/

kubernetes/flux/repositories/helm/kustomization.yaml

@@ -9,6 +9,7 @@ resources:
   - ./ingress-nginx.yaml
   - ./jetstack.yaml
   - ./k8s-gateway.yaml
+  - ./kubernetes-dashboard.yaml
   - ./metallb.yaml
   - ./metrics-server.yaml
   - ./stakater.yaml