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/example/ExtendsActionsExamples.ts

@@ -0,0 +1,53 @@
+export const ExtendsActionsExamples = {
+  OCRImage: {
+    payload: { image: 'image_id_123' },
+    response: { texts: [{ text: '识别内容', coordinates: [] }] },
+  },
+  GetAiCharacters: {
+    payload: { group_id: '123456' },
+    response: [
+      {
+        type: 'string',
+        characters: [
+          { character_id: 'id', character_name: 'name', preview_url: 'url' },
+        ],
+      },
+    ],
+  },
+  GetClientkey: {
+    payload: {},
+    response: { clientkey: 'abcdef123456' },
+  },
+  SetQQAvatar: {
+    payload: { file: 'base64://...' },
+    response: null,
+  },
+  SetGroupKickMembers: {
+    payload: { group_id: '123456', user_id: ['123456789'], reject_add_request: false },
+    response: null,
+  },
+  TranslateEnWordToZn: {
+    payload: { words: ['hello'] },
+    response: { words: ['你好'] },
+  },
+  GetRkey: {
+    payload: {},
+    response: { rkey: '...' },
+  },
+  SetLongNick: {
+    payload: { longNick: '个性签名' },
+    response: null,
+  },
+  SetSpecialTitle: {
+    payload: { group_id: '123456', user_id: '123456789', special_title: '头衔' },
+    response: null,
+  },
+  SendQzoneMsg: {
+    payload: { content: '今天天气不错', images: [], ugc_right: 1, target_uins: [] },
+    response: { tid: '1234567890abcdef1234567890' },
+  },
+  DeleteQzoneMsg: {
+    payload: { tid: '1234567890abcdef1234567890' },
+    response: null,
+  },
+};