update to latest 2.26.0 kubespray version and add dns zones settings to coredns

kubespray/project/roles/kubernetes-apps/csi_driver/azuredisk/tasks/main.yml

@@ -7,7 +7,7 @@
     src: "azure-csi-cloud-config.j2"
     dest: "{{ kube_config_dir }}/azure_csi_cloud_config"
     group: "{{ kube_cert_group }}"
-    mode: 0640
+    mode: "0640"
   when: inventory_hostname == groups['kube_control_plane'][0]
 
 - name: Azure CSI Driver | Get base64 cloud-config
@@ -20,7 +20,7 @@
   template:
     src: "{{ item.file }}.j2"
     dest: "{{ kube_config_dir }}/{{ item.file }}"
-    mode: 0644
+    mode: "0644"
   with_items:
     - {name: azure-csi-azuredisk-driver, file: azure-csi-azuredisk-driver.yml}
     - {name: azure-csi-cloud-config-secret, file: azure-csi-cloud-config-secret.yml}