🐛 Koenig - Fixed "Retry" link in embed card error message

refs TryGhost/Ghost#9724
- `element.contains(target)` was not reliably picking up the `<span>` inside the `<button>` element
- added a fallback that searches the event path for the card component's ID

Author: kevinansfield

lib/koenig-editor/addon/components/koenig-card.js

@@ -259,6 +259,7 @@ export default Component.extend({
 
         // check if the click was in the card, on the plus menu, or on a modal
         if (this.element.contains(target)
+            || path.find(searchPath(`#${this.element.id}`))
             || path.find(searchPath('[data-kg="plus-menu"]'))
             || path.find(searchPath('.liquid-destination'))) {
             return;