add dependency

wax-prosemirror-components/package.json

@@ -27,7 +27,8 @@
     "use-deep-compare-effect": "^1.3.1",
     "uuid": "^7.0.3",
     "wax-prosemirror-core": "^0.0.20",
-    "wax-prosemirror-utilities": "^0.0.20"
+    "wax-prosemirror-utilities": "^0.0.20",
+    "@pubsweet/ui-toolkit": "^2.3.1"
   },
   "resolutions": {
     "prosemirror-model": "1.11.0",

wax-prosemirror-components/src/ui/buttons/MenuButton.js

@@ -78,6 +78,7 @@ const MenuButton = props => {
     title,
     onMouseDown,
   } = props;
+
   return (
     <Wrapper
       active={active}