USe flux-system for kustomizations and gitrepos

flux/cert-manager/sslcom-clusterissuer.yaml

@@ -3,7 +3,6 @@ apiVersion: cert-manager.io/v1
 kind: ClusterIssuer
 metadata:
   name: sslcom-issuer
-  namespace: cert-manager
 spec:
   acme:
     email: maarten@greenhost.nl

flux/kustomizations/gitlab-k8s-agent-kustomization.yaml

@@ -2,7 +2,7 @@ apiVersion: kustomize.toolkit.fluxcd.io/v1beta1
 kind: Kustomization
 metadata:
   name: gitlab-k8s-agent
-  namespace: gitlab
+  namespace: flux-system
 spec:
   interval: 24h
   sourceRef: