Add type meta info to avoid patch error

Author: josvazg

internal/generated/controller/flexcluster/handler_v20250312_test.go

@@ -1007,6 +1007,10 @@ func defaultTestGroup(name, namespace string, id *string) *akov2generated.Group
 // defaultTestFlexCluster creates a basic FlexCluster for testing
 func defaultTestFlexCluster(name, namespace string) *akov2generated.FlexCluster {
 	return &akov2generated.FlexCluster{
+		TypeMeta: metav1.TypeMeta{
+			Kind:       "FlexCluster",
+			APIVersion: akov2generated.GroupVersion.String(),
+		},
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      name,
 			Namespace: namespace,