[gibson] migrate to argo

Author: paulkiernan

cluster/apps/gibson/ingress.yaml

@@ -2,7 +2,5 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - namespace.yaml
   - deployment.yaml
   - service.yaml
-  - ingress.yaml

cluster/apps/gibson/namespace.yaml

@@ -4,7 +4,10 @@ apiVersion: v1
 metadata:
   name: gibson-webgl-service
   namespace: gibson
+  annotations:
+    external-dns.alpha.kubernetes.io/hostname: gibson.home.lab
 spec:
+  type: LoadBalancer
   selector:
     app: gibson-webgl
   ports: