neon: Fix parallel awaits

packages/neon/lib/src/apps/news/blocs/news.dart

@@ -95,14 +95,15 @@ class NewsBloc extends InteractiveBloc implements NewsBlocEvents, NewsBlocStates
 
   @override
   Future refresh() async {
-    await requestManager.wrapNextcloud<List<NewsFolder>, NewsListFolders>(
+    await Future.wait([
+      requestManager.wrapNextcloud<List<NewsFolder>, NewsListFolders>(
         client.id,
         'news-folders',
         folders,
         () async => client.news.listFolders(),
         (final response) => response.folders,
-    );
-    await requestManager.wrapNextcloud<List<NewsFeed>, NewsListFeeds>(
+      ),
+      requestManager.wrapNextcloud<List<NewsFeed>, NewsListFeeds>(
         client.id,
         'news-feeds',
         feeds,
@@ -114,8 +115,9 @@ class NewsBloc extends InteractiveBloc implements NewsBlocEvents, NewsBlocStates
           }
           return response.feeds;
         },
-    );
-    await mainArticlesBloc.reload();
+      ),
+      mainArticlesBloc.reload(),
+    ]);
   }
 
   @override

packages/neon/lib/src/apps/news/widgets/articles_view.dart

@@ -42,8 +42,10 @@ class _NewsArticlesViewState extends State<NewsArticlesView> {
                 isLoading: articles.loading || feeds.loading,
                 error: articles.error ?? feeds.error,
                 onRefresh: () async {
-                  await widget.bloc.refresh();
-                  await widget.newsBloc.refresh();
+                  await Future.wait([
+                    widget.bloc.refresh(),
+                    widget.newsBloc.refresh(),
+                  ]);
                 },
                 builder: (final context, final article) => _buildArticle(
                   context,