Refactor modal component and directive

npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal-close.directive.ts

@@ -13,9 +13,4 @@ export class ModalCloseDirective {
   onClick() {
     this.modal?.close();
   }
-
-  @HostListener('document:keydown.escape') 
-  handleKeyboardEvent(event: KeyboardEvent) {
-    this.modal?.close();
-  }
 }

npm/ng-packs/packages/theme-shared/src/lib/components/modal/modal.component.ts

@@ -51,7 +51,9 @@ export class ModalComponent implements OnInit, OnDestroy, DismissableModal {
     this._busy = value;
   }
 
-  @Input() options: NgbModalOptions = {};
+  @Input() options: NgbModalOptions = {
+    keyboard: true,
+  };
 
   @Input() suppressUnsavedChangesWarning = this.suppressUnsavedChangesWarningToken;