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/qzone/GetQzoneMsgDetail.ts

@@ -0,0 +1,42 @@
+import { OneBotAction } from '@/snowcat-onebot/action/OneBotAction';
+import { ActionName } from '@/snowcat-onebot/action/router';
+import { Static, Type } from '@sinclair/typebox';
+
+const PayloadSchema = Type.Object({
+  target_uin: Type.String({ description: '说说主人的QQ号' }),
+  tid: Type.String({ description: '说说tid' }),
+  pos: Type.Optional(Type.Union([Type.Number(), Type.String()], { default: 0, description: '评论起始偏移' })),
+  num: Type.Optional(Type.Union([Type.Number(), Type.String()], { default: 20, description: '评论每页数量' })),
+});
+
+type PayloadType = Static<typeof PayloadSchema>;
+
+export class GetQzoneMsgDetail extends OneBotAction<PayloadType, unknown> {
+  override actionName = ActionName.GetQzoneMsgDetail;
+  override actionSummary = '获取说说详情';
+  override actionDescription = '读取一条说说正文与一页评论（含内联回复）';
+  override actionTags = ['扩展接口'];
+  override payloadExample = { target_uin: '123456789', tid: 'abc123' };
+  override returnExample = {
+    tid: 'abc123',
+    content: '正文',
+    comment_num: 2,
+    comments: [],
+  };
+  override payloadSchema = PayloadSchema;
+  override returnSchema = Type.Object({
+    tid: Type.String(),
+    content: Type.String(),
+    comment_num: Type.Number(),
+    comments: Type.Array(Type.Any()),
+  });
+
+  async _handle (payload: PayloadType) {
+    return this.core.apis.WebApi.getQzoneMsgDetail(
+      payload.target_uin,
+      payload.tid,
+      payload.pos !== undefined ? +payload.pos : 0,
+      payload.num !== undefined ? +payload.num : 20,
+    );
+  }
+}