SnowCat 雪猫底层全源码：NapCat 4.18.28 底座 + SnowLuma 能力移植 + V8 通道适配 9.9.37

26 包 monorepo（TS 全源码）：
- snowcat-core: NT 内核 API 封装 + listener（含 9.9.37 六回调适配）+ Packet 发包
- snowcat-onebot: OneBot v11 全动作 + MCP Streamable HTTP 适配器 + 稳定线
- snowcat-webui-frontend/backend: 雪猫控制台（React+HeroUI）
- snowcat-shell: 单文件 bundle 出口（vite inlineDynamicImports）
- snowcat-native: napi2native / MoeHoo / ffmpeg / pty 运行时
- 56 项 SnowLuma 独门动作移植（qzone 全家桶/群相册/装扮/闪照/收藏）
- 工具件: 解包器/启动器/便携制作器/doctor

GitHub 关联已全量指向 DandanLLab/SnowCatQQ

packages/snowcat-onebot/action/extends/SetOnlineStatus.ts

@@ -0,0 +1,256 @@
+import { OneBotAction } from '@/snowcat-onebot/action/OneBotAction';
+import { ActionName } from '@/snowcat-onebot/action/router';
+import { Static, Type } from '@sinclair/typebox';
+
+const PayloadSchema = Type.Object({
+  status: Type.Union([Type.Number(), Type.String()], { description: '在线状态' }),
+  ext_status: Type.Union([Type.Number(), Type.String()], { description: '扩展状态' }),
+  battery_status: Type.Union([Type.Number(), Type.String()], { description: '电量状态' }),
+});
+
+type PayloadType = Static<typeof PayloadSchema>;
+
+const ReturnSchema = Type.Null({ description: '设置结果' });
+
+type ReturnType = Static<typeof ReturnSchema>;
+
+export class SetOnlineStatus extends OneBotAction<PayloadType, ReturnType> {
+  override actionName = ActionName.SetOnlineStatus;
+  override payloadSchema = PayloadSchema;
+  override returnSchema = ReturnSchema;
+  override actionSummary = '设置在线状态';
+  override actionDescription = statusText;
+  override actionTags = ['系统扩展'];
+  override payloadExample = {
+    status: 11,
+    ext_status: 0,
+    battery_status: 100,
+  };
+
+  override returnExample = null;
+
+  async _handle (payload: PayloadType) {
+    const ret = await this.core.apis.UserApi.setSelfOnlineStatus(
+      +payload.status,
+      +payload.ext_status,
+      +payload.battery_status
+    );
+    if (ret.result !== 0) {
+      throw new Error('设置在线状态失败');
+    }
+    return null;
+  }
+}
+
+const statusText = `
+## 状态列表
+
+### 在线
+\`\`\`json5;
+{ "status": 10, "ext_status": 0, "battery_status": 0; }
+\`\`\`
+
+### Q我吧
+\`\`\`json5;
+{ "status": 60, "ext_status": 0, "battery_status": 0; }
+\`\`\`
+
+### 离开
+\`\`\`json5;
+{ "status": 30, "ext_status": 0, "battery_status": 0; }
+\`\`\`
+
+### 忙碌
+\`\`\`json5;
+{ "status": 50, "ext_status": 0, "battery_status": 0; }
+\`\`\`
+
+### 请勿打扰
+\`\`\`json5;
+{ "status": 70, "ext_status": 0, "battery_status": 0; }
+\`\`\`
+
+### 隐身
+\`\`\`json5;
+{ "status": 40, "ext_status": 0, "battery_status": 0; }
+\`\`\`
+
+### 听歌中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1028, "battery_status": 0; }
+\`\`\`
+
+### 春日限定
+\`\`\`json5;
+{ "status": 10, "ext_status": 2037, "battery_status": 0; }
+\`\`\`
+
+### 一起元梦
+\`\`\`json5;
+{ "status": 10, "ext_status": 2025, "battery_status": 0; }
+\`\`\`
+
+### 求星搭子
+\`\`\`json5;
+{ "status": 10, "ext_status": 2026, "battery_status": 0; }
+\`\`\`
+
+### 被掏空
+\`\`\`json5;
+{ "status": 10, "ext_status": 2014, "battery_status": 0; }
+\`\`\`
+
+### 今日天气
+\`\`\`json5;
+{ "status": 10, "ext_status": 1030, "battery_status": 0; }
+\`\`\`
+
+### 我crash了
+\`\`\`json5;
+{ "status": 10, "ext_status": 2019, "battery_status": 0; }
+\`\`\`
+
+### 爱你
+\`\`\`json5;
+{ "status": 10, "ext_status": 2006, "battery_status": 0; }
+\`\`\`
+
+### 恋爱中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1051, "battery_status": 0; }
+\`\`\`
+
+### 好运锦鲤
+\`\`\`json5;
+{ "status": 10, "ext_status": 1071, "battery_status": 0; }
+\`\`\`
+
+### 水逆退散
+\`\`\`json5;
+{ "status": 10, "ext_status": 1201, "battery_status": 0; }
+\`\`\`
+
+### 嗨到飞起
+\`\`\`json5;
+{ "status": 10, "ext_status": 1056, "battery_status": 0; }
+\`\`\`
+
+### 元气满满
+\`\`\`json5;
+{ "status": 10, "ext_status": 1058, "battery_status": 0; }
+\`\`\`
+
+### 宝宝认证
+\`\`\`json5;
+{ "status": 10, "ext_status": 1070, "battery_status": 0; }
+\`\`\`
+
+### 一言难尽
+\`\`\`json5;
+{ "status": 10, "ext_status": 1063, "battery_status": 0; }
+\`\`\`
+
+### 难得糊涂
+\`\`\`json5;
+{ "status": 10, "ext_status": 2001, "battery_status": 0; }
+\`\`\`
+
+### emo中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1401, "battery_status": 0; }
+\`\`\`
+
+### 我太难了
+\`\`\`json5;
+{ "status": 10, "ext_status": 1062, "battery_status": 0; }
+\`\`\`
+
+### 我想开了
+\`\`\`json5;
+{ "status": 10, "ext_status": 2013, "battery_status": 0; }
+\`\`\`
+
+### 我没事
+\`\`\`json5;
+{ "status": 10, "ext_status": 1052, "battery_status": 0; }
+\`\`\`
+
+### 想静静
+\`\`\`json5;
+{ "status": 10, "ext_status": 1061, "battery_status": 0; }
+\`\`\`
+
+### 悠哉哉
+\`\`\`json5;
+{ "status": 10, "ext_status": 1059, "battery_status": 0; }
+\`\`\`
+
+### 去旅行
+\`\`\`json5;
+{ "status": 10, "ext_status": 2015, "battery_status": 0; }
+\`\`\`
+
+### 信号弱
+\`\`\`json5;
+{ "status": 10, "ext_status": 1011, "battery_status": 0; }
+\`\`\`
+
+### 出去浪
+\`\`\`json5;
+{ "status": 10, "ext_status": 2003, "battery_status": 0; }
+\`\`\`
+
+### 肝作业
+\`\`\`json5;
+{ "status": 10, "ext_status": 2012, "battery_status": 0; }
+\`\`\`
+
+### 学习中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1018, "battery_status": 0; }
+\`\`\`
+
+### 搬砖中
+\`\`\`json5;
+{ "status": 10, "ext_status": 2023, "battery_status": 0; }
+\`\`\`
+
+### 摸鱼中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1300, "battery_status": 0; }
+\`\`\`
+
+### 无聊中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1060, "battery_status": 0; }
+\`\`\`
+
+### timi中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1027, "battery_status": 0; }
+\`\`\`
+
+### 睡觉中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1016, "battery_status": 0; }
+\`\`\`
+
+### 熬夜中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1032, "battery_status": 0; }
+\`\`\`
+
+### 追剧中
+\`\`\`json5;
+{ "status": 10, "ext_status": 1021, "battery_status": 0; }
+\`\`\`
+
+### 我的电量
+\`\`\`json5;
+{
+  "status": 10,
+    "ext_status": 1000,
+      "battery_status": 0;
+}
+\`\`\`
+`;