以插件的形式注册任何资源的 scheme 到 global scheme 中，主要用于 CRD 资源的结构注册
实际这种资源注册方式，不仅仅可以用于注册资源的 scheme，对于 cr 来说，我们可以在业务层抽象出接口，然后由具体的 cr 插件来实现，通过注册到业务程序中调用。实现对 cr 更加开放和强大的支持
$ make run
go build --buildmode=plugin -o ./plugins/karmada.so ./plugins/karmada
go build --buildmode=plugin -o ./plugins/clusterapi.so ./plugins/clusterapi
go build -o globalscheme main.go
./globalscheme
register karmada
register karmada
+-------------------------------+----------------------------+-------------------------------------+
| APIVersion | Kind | Struct |
+-------------------------------+----------------------------+-------------------------------------+
| cluster.karmada.io/v1alpha1 | CreateOptions | v1.CreateOptions |
| v1 | APIVersions | v1.APIVersions |
| v1 | APIGroup | v1.APIGroup |
| cluster.x-k8s.io/v1beta1 | MachineDeploymentList | v1beta1.MachineDeploymentList |
| work.karmada.io/v1alpha1 | GetOptions | v1.GetOptions |
| cluster.karmada.io/v1alpha1 | WatchEvent | v1.WatchEvent |
| cluster.karmada.io/v1alpha1 | DeleteOptions | v1.DeleteOptions |
| cluster.x-k8s.io/v1beta1 | DeleteOptions | v1.DeleteOptions |
| cluster.x-k8s.io/v1beta1 | CreateOptions | v1.CreateOptions |
| cluster.x-k8s.io/v1beta1 | PatchOptions | v1.PatchOptions |
| work.karmada.io/v1alpha1 | ClusterResourceBindingList | v1alpha1.ClusterResourceBindingList |
| work.karmada.io/__internal | WatchEvent | v1.InternalEvent |
| cluster.karmada.io/v1alpha1 | PatchOptions | v1.PatchOptions |
| cluster.x-k8s.io/v1beta1 | Cluster | v1beta1.Cluster |
| cluster.x-k8s.io/v1beta1 | UpdateOptions | v1.UpdateOptions |
| work.karmada.io/v1alpha1 | ClusterResourceBinding | v1alpha1.ClusterResourceBinding |
| work.karmada.io/v1alpha1 | ResourceBinding | v1alpha1.ResourceBinding |
| cluster.x-k8s.io/v1beta1 | ListOptions | v1.ListOptions |
| v1 | Status | v1.Status |
| work.karmada.io/v1alpha1 | WatchEvent | v1.WatchEvent |
| work.karmada.io/v1alpha1 | CreateOptions | v1.CreateOptions |
| work.karmada.io/v1alpha1 | PatchOptions | v1.PatchOptions |
| cluster.x-k8s.io/v1beta1 | MachineSet | v1beta1.MachineSet |
| work.karmada.io/v1alpha1 | ResourceBindingList | v1alpha1.ResourceBindingList |
| cluster.karmada.io/__internal | WatchEvent | v1.InternalEvent |
| cluster.karmada.io/v1alpha1 | UpdateOptions | v1.UpdateOptions |
| cluster.x-k8s.io/v1beta1 | MachineList | v1beta1.MachineList |
| cluster.x-k8s.io/v1beta1 | MachineHealthCheck | v1beta1.MachineHealthCheck |
| cluster.x-k8s.io/v1beta1 | MachineSetList | v1beta1.MachineSetList |
| work.karmada.io/v1alpha1 | DeleteOptions | v1.DeleteOptions |
| work.karmada.io/v1alpha1 | UpdateOptions | v1.UpdateOptions |
| cluster.karmada.io/v1alpha1 | ClusterList | v1alpha1.ClusterList |
| v1 | APIGroupList | v1.APIGroupList |
| cluster.x-k8s.io/v1beta1 | ClusterClass | v1beta1.ClusterClass |
| work.karmada.io/v1alpha1 | WorkList | v1alpha1.WorkList |
| cluster.karmada.io/v1alpha1 | ListOptions | v1.ListOptions |
| cluster.x-k8s.io/v1beta1 | Machine | v1beta1.Machine |
| cluster.x-k8s.io/v1beta1 | MachineDeployment | v1beta1.MachineDeployment |
| cluster.x-k8s.io/v1beta1 | ClusterList | v1beta1.ClusterList |
| cluster.x-k8s.io/v1beta1 | WatchEvent | v1.WatchEvent |
| cluster.x-k8s.io/__internal | WatchEvent | v1.InternalEvent |
| cluster.x-k8s.io/v1beta1 | GetOptions | v1.GetOptions |
| v1 | APIResourceList | v1.APIResourceList |
| cluster.x-k8s.io/v1beta1 | ClusterClassList | v1beta1.ClusterClassList |
| cluster.x-k8s.io/v1beta1 | MachineHealthCheckList | v1beta1.MachineHealthCheckList |
| work.karmada.io/v1alpha1 | Work | v1alpha1.Work |
| work.karmada.io/v1alpha1 | ListOptions | v1.ListOptions |
| cluster.karmada.io/v1alpha1 | Cluster | v1alpha1.Cluster |
| cluster.karmada.io/v1alpha1 | GetOptions | v1.GetOptions |
+-------------------------------+----------------------------+-------------------------------------+