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

@@ -20,6 +20,7 @@ const clickHandler = ({ editor, type, onClick }) => {
 				// We use custom onClick handler only for left clicks
 				if (event.button === 0 && !event.ctrlKey) {
 					event.stopPropagation()
+					return
 					return onClick?.(event, link.attrs)
 				}
 			},