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/SetQzoneMsgRight.ts

@@ -0,0 +1,35 @@
+import { OneBotAction } from '@/snowcat-onebot/action/OneBotAction';
+import { ActionName } from '@/snowcat-onebot/action/router';
+import { Static, Type } from '@sinclair/typebox';
+
+const ValidRights = [1, 4, 16, 64, 128] as const;
+
+const PayloadSchema = Type.Object({
+  tid: Type.String({ description: '说说tid（自己的说说）' }),
+  ugc_right: Type.Union([Type.Number(), Type.String()], { description: '查看权限: 1所有人 4好友 16部分好友 64仅自己 128部分好友不可见' }),
+  target_uins: Type.Optional(Type.Array(Type.String(), { description: 'ugc_right为16/128时权限作用的QQ号数组' })),
+});
+
+type PayloadType = Static<typeof PayloadSchema>;
+
+export class SetQzoneMsgRight extends OneBotAction<PayloadType, unknown> {
+  override actionName = ActionName.SetQzoneMsgRight;
+  override actionSummary = '修改说说查看权限';
+  override actionDescription = '改一条已有说说的查看权限（内部走 msgdetail→update 两步全量重提）';
+  override actionTags = ['扩展接口'];
+  override payloadExample = { tid: 'abc123', ugc_right: 4 };
+  override returnExample = { ugc_right: 4 };
+  override payloadSchema = PayloadSchema;
+  override returnSchema = Type.Object({ ugc_right: Type.Number() });
+
+  async _handle (payload: PayloadType) {
+    const right = +payload.ugc_right;
+    if (!ValidRights.includes(right as typeof ValidRights[number])) {
+      throw new Error(`ugc_right 参数不合法, 允许的值为: ${ValidRights.join(', ')}`);
+    }
+    if ((right === 16 || right === 128) && (!payload.target_uins || payload.target_uins.length === 0)) {
+      throw new Error('ugc_right 为 16 或 128 时, target_uins 不能为空');
+    }
+    return this.core.apis.WebApi.setQzoneMsgRight(payload.tid, right, payload.target_uins);
+  }
+}