feat(crd): add Queue CRD types and generated manifest

QueueSpec/QueueStatus model the shard-based (Kinesis-style hash-range
splitting) queue lifecycle object, with the controller-gen-generated
deepcopy and CRD YAML.

apis/kmsvc/v1/groupversion_info.go

@@ -0,0 +1,20 @@
+// Package v1 contains API Schema definitions for the kmsvc v1 API group.
+// +kubebuilder:object:generate=true
+// +groupName=kmsvc.io
+package v1
+
+import (
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"sigs.k8s.io/controller-runtime/pkg/scheme"
+)
+
+var (
+	// GroupVersion is group version used to register these objects.
+	GroupVersion = schema.GroupVersion{Group: "kmsvc.io", Version: "v1"}
+
+	// SchemeBuilder is used to add go types to the GroupVersionKind scheme.
+	SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
+
+	// AddToScheme adds the types in this group-version to the given scheme.
+	AddToScheme = SchemeBuilder.AddToScheme
+)