Allow creating label without name

client/src/components/LabelsStep/Item.jsx

@@ -43,7 +43,7 @@ const Item = React.memo(({
 });
 
 Item.propTypes = {
-  name: PropTypes.string.isRequired,
+  name: PropTypes.string,
   color: PropTypes.string.isRequired,
   isPersisted: PropTypes.bool.isRequired,
   isActive: PropTypes.bool.isRequired,
@@ -52,4 +52,8 @@ Item.propTypes = {
   onEdit: PropTypes.func.isRequired,
 };
 
+Item.defaultProps = {
+  name: undefined,
+};
+
 export default Item;