新增: 无人值守P0任务边界全链

- 任务级授权边界判定与审批旁路单点插桩
- boundary_json 随会话落库(V45 可逆迁移)
- 六路非正常终局统一安全停靠与托盘通知
- 每五轮进度事件与会话头部进度条
- 前端边界配置卡侧栏徽标及 UX 校验补齐

src-tauri/src/lib.rs

@@ -460,12 +460,17 @@ pub fn run() {
             commands::ai::ai_conversation_switch,
             // S3 子代理轨迹只读窥视(复用 switch 读路径,不切任何会话状态)
             commands::ai::ai_conversation_peek,
+            // S3 完成卡备料:按父会话反查子代理轨迹精简元数据(只读)
+            commands::ai::ai_sub_agent_list,
             commands::ai::ai_conversation_load_more,
             commands::ai::ai_conversation_delete,
             commands::ai::ai_conversation_rename,
             commands::ai::ai_conversation_archive,
             commands::ai::ai_conversation_set_pinned,
             commands::ai::ai_update_conversation_goals,
+            // 无人值守任务边界(设计 §2.3):发起时一次拍板 / 回显;清除=回退逐次审批
+            commands::ai::ai_task_boundary_get,
+            commands::ai::ai_task_boundary_set,
             commands::ai::ai_conversation_export,
             commands::ai::ai_list_skills,
             // 核心设计6: 热重载技能(invalidate + 重扫,不重启生效)