feat(reward): 新增客户端奖励中心

test/home/root_nav_glyph_test.dart

@@ -8,7 +8,7 @@ import 'package:fruitshorts/l10n/app_localizations.dart';
 
 void main() {
   testWidgets(
-    'should_render_four_ordered_glyphs_with_home_selected_when_root_nav_builds',
+    'should_render_five_ordered_glyphs_with_home_selected_when_root_nav_builds',
     (tester) async {
       await tester.pumpWidget(
         MaterialApp(
@@ -32,7 +32,19 @@ void main() {
         false,
         false,
         false,
+        false,
       ]);
+      final tabKeys = [
+        const Key('tab-home'),
+        const Key('tab-recommend'),
+        const Key('tab-reward'),
+        const Key('tab-follow'),
+        const Key('tab-mine'),
+      ];
+      final centers = tabKeys
+          .map((key) => tester.getCenter(find.byKey(key)).dx)
+          .toList();
+      expect(centers, orderedEquals(centers.toList()..sort()));
     },
   );
 }