Resets send to approval dialog on close such that when re-opening the selection and operation can still be triggered. (#17956)

Author: AndyButland

src/Umbraco.Web.UI.Client/src/views/content/overlays/sendtopublish.controller.js

@@ -111,6 +111,7 @@
         $scope.$on('$destroy', function () {
             vm.variants.forEach(variant => {
                 variant.save = false;
+                variant.publish = false;
                 variant.notAllowed = false;
             });
         });