feat: 新增追问模式和iOS本地化，重构后端输出模型

apps/lib/features/divination/data/models/divination_result.dart

@@ -1,5 +1,7 @@
 import 'divination_params.dart';
 
+enum DivinationRunStatus { success, failed, refused }
+
 class DivinationResultData {
   const DivinationResultData({
     this.threadId,
@@ -20,6 +22,7 @@ class DivinationResultData {
     required this.wuXingStatus,
     required this.yaoLines,
     required this.targetYaoLines,
+    this.status = DivinationRunStatus.success,
   });
 
   final DivinationParams params;
@@ -40,8 +43,10 @@ class DivinationResultData {
   final Map<String, String> wuXingStatus;
   final List<YaoLineData> yaoLines;
   final List<YaoLineData> targetYaoLines;
+  final DivinationRunStatus status;
 
   bool get hasChangingYao => binaryCode != changedBinaryCode;
+  bool get isSuccess => status == DivinationRunStatus.success;
 
   Map<String, dynamic> toJson() {
     return <String, dynamic>{
@@ -65,6 +70,7 @@ class DivinationResultData {
       'targetYaoLines': targetYaoLines
           .map((line) => line.toJson())
           .toList(growable: false),
+      'status': status.name,
     };
   }
 
@@ -117,8 +123,21 @@ class DivinationResultData {
             return YaoLineData.fromJson(raw);
           })
           .toList(growable: false),
+      status: _parseStatus(json['status']),
     );
   }
+
+  static DivinationRunStatus _parseStatus(Object? value) {
+    if (value is! String) {
+      return DivinationRunStatus.success;
+    }
+    return switch (value) {
+      'success' => DivinationRunStatus.success,
+      'failed' => DivinationRunStatus.failed,
+      'refused' => DivinationRunStatus.refused,
+      _ => DivinationRunStatus.success,
+    };
+  }
 }
 
 List<String> _requiredStringList(Map<String, dynamic> json, String key) {