fix(home): 优化短剧列表下拉刷新体验

lib/pages/recommend/recommend_page.dart

@@ -46,7 +46,7 @@ class _RecommendPageState extends State<RecommendPage> {
   @override
   Widget build(BuildContext context) {
     final l10n = AppLocalizations.of(context)!;
-    final categories = context.watch<CategoryController>();
+    final categories = context.read<CategoryController>();
     return ColoredBox(
       key: const Key('recommend-page'),
       color: AppColors.appBackground,
@@ -59,7 +59,10 @@ class _RecommendPageState extends State<RecommendPage> {
               child: IndexedStack(
                 index: _tab.index,
                 children: [
-                  _recommendFeed(context),
+                  ListenableBuilder(
+                    listenable: widget.feedController,
+                    builder: (context, _) => _recommendFeed(context),
+                  ),
                   RecommendSectionsView(
                     feedController: widget.feedController,
                     categories: categories,