Document root CRD objects as API resource types.

When finding the set of root CRD types, the documentation
generator checks for the `+genclient` annotation, ratherd
than the newer `+kubebuilder:object:root`.

Adding `+genclient` makes the root CRD type objects appear in the
resource list at the head of the API documentation, which improves
their visibility.

Signed-off-by: James Peach <jpeach@vmware.com>

api/v1alpha1/gateway_types.go

@@ -20,6 +20,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+// +genclient
+// +genclient:Namespaced
 // +kubebuilder:object:root=true
 // +kubebuilder:subresource:status
 

api/v1alpha1/httproute_types.go

@@ -315,6 +315,8 @@ type HTTPRoute struct {
 	Status HTTPRouteStatus `json:"status,omitempty" protobuf:"bytes,4,opt,name=status"`
 }
 
+// +genclient
+// +genclient:Namespaced
 // +kubebuilder:object:root=true
 
 // HTTPRouteList contains a list of HTTPRoute

api/v1alpha1/tcproute_types.go

@@ -34,6 +34,8 @@ type TcpRouteStatus struct {
 	// Important: Run "make" to regenerate code after modifying this file
 }
 
+// +genclient
+// +genclient:Namespaced
 // +kubebuilder:object:root=true
 
 // TcpRoute is the Schema for the tcproutes API

api/v1alpha1/trafficsplit_types.go

@@ -34,6 +34,8 @@ type TrafficSplitStatus struct {
 	// Important: Run "make" to regenerate code after modifying this file
 }
 
+// +genclient
+// +genclient:Namespaced
 // +kubebuilder:object:root=true
 
 // TrafficSplit is the Schema for the trafficsplits API