fix(installer): fix installer not patch k8sValidVersions and tkeVersion to cluster-info (#2248)

Author: lkxjtu

cmd/tke-installer/app/installer/installer.go

@@ -273,6 +273,10 @@ func (t *TKE) initSteps() {
 			Name: "Install etcd",
 			Func: t.installETCD,
 		},
+		{
+			Name: "Patch platform versions in cluster info",
+			Func: t.patchPlatformVersion,
+		},
 	}...)
 
 	t.steps = append(t.steps, []types.Handler{