tmp: don't run onClick callback when link is clicked

This is temporary to test the new link bubble feature. A proper
refactoring of the link handling callback functions will follow later.

src/plugins/link.js

@@ -27,6 +27,7 @@ const clickHandler = ({ editor, type, onClick }) => {
 				}
 
 				event.stopPropagation()
+				return
 				return onClick?.(event, link.attrs)
 			},
 		},