feat(nav): 底部导航改为首页推荐追剧我的

lib/core/theme/app_theme.dart

@@ -193,8 +193,8 @@ abstract final class AppTheme {
         ),
       ),
       bottomNavigationBarTheme: const BottomNavigationBarThemeData(
-        backgroundColor: AppColors.bar,
-        selectedItemColor: AppColors.blue,
+        backgroundColor: AppColors.navBackground,
+        selectedItemColor: AppColors.navSelected,
         unselectedItemColor: AppColors.navUnselected,
         elevation: 0,
         type: BottomNavigationBarType.fixed,