🐛 Fixed stripe connect modal not closing

closes https://github.com/TryGhost/Ghost/issues/13090

The `X` on stripe connect modal is not closing the popup as the updated modal changes was not wiring the close method.

Note: Clicking outside the popup to close it was still working

ghost/admin/app/components/modal-stripe-connect.hbs

@@ -1,7 +1,7 @@
 <header class="modal-header" data-test-modal="webhook-form" {{will-destroy this.reset}}>
     <h1 data-test-text="title">Connect with Stripe</h1>
 </header>
-<button class="close" href title="Close" {{action "confirm"}} {{action (optional this.noop) on="mouseDown"}}>
+<button class="close" href title="Close" {{action "closeModal"}} {{action (optional this.noop) on="mouseDown"}}>
     {{svg-jar "close"}}
 </button>
 
@@ -26,4 +26,4 @@
             <span>OK</span>
         </button>
     {{/if}}
-</div>
+</div>

ghost/admin/app/components/modal-stripe-connect.js

@@ -51,6 +51,10 @@ export default class ModalStripeConnect extends ModalBase {
                 return this.confirmAction();
             }
             // noop - enter key shouldn't do anything
+        },
+        // needed because ModalBase uses .send() for keyboard events
+        closeModal() {
+            this.close();
         }
     }
 }