feat(flutter): 应用克莱因蓝主题与印尼语适配

lib/pages/mine/mine_logic.dart

@@ -26,6 +26,7 @@ class MineLogic extends ChangeNotifier {
   List<WatchProgress> recent = const [];
   bool recentLoading = false;
   String? recentError;
+
   /// 续看位置读取失败：与"没有记录"区分开，失败要能重试（不能假装成从 0 开始）
   bool positionFailed = false;
   int section;
@@ -123,6 +124,7 @@ class MineLogic extends ChangeNotifier {
             for (final (code, label) in [
               ('en', l10n.english),
               ('zh', l10n.simplifiedChinese),
+              ('id', l10n.bahasaIndonesia),
             ])
               ListTile(
                 title: Text(label),