Feat: add kubeadm-controlplane.yaml support v1beta4

Currently there is not much difference between the files, if there are more changes in the future,
please use different files to distinguish them (you can use the kubeadm_config_api_version variable)

Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>

roles/kubernetes/control-plane/tasks/kubeadm-secondary.yml

@@ -32,7 +32,7 @@
 
 - name: Create kubeadm ControlPlane config
   template:
-    src: "kubeadm-controlplane.{{ kubeadmConfig_api_version }}.yaml.j2"
+    src: "kubeadm-controlplane.yaml.j2"
     dest: "{{ kube_config_dir }}/kubeadm-controlplane.yaml"
     mode: "0640"
     backup: true

roles/kubernetes/control-plane/templates/kubeadm-controlplane.yaml.j2

@@ -1,4 +1,4 @@
-apiVersion: kubeadm.k8s.io/v1beta3
+apiVersion: kubeadm.k8s.io/{{ kubeadm_config_api_version }}
 kind: JoinConfiguration
 discovery:
 {% if kubeadm_use_file_discovery %}