fix: modal cookie conditional

packages/piveau-hub-ui-modules/lib/widgets/ResourceAccessPopup.vue

@@ -47,7 +47,7 @@ export default {
       this.callback = '';
       this.callback = callbackFunction;
       this.toggleDownloadPopup = toggleDownloadPopup;
-      if (cookie === 'false') {
+      if (cookie === 'false' || !cookie) {
         $('#externalAccess').appendTo("body").modal('show');
         $('#myModal').appendTo("body").modal('show');
       } else {