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/SetGroupAlbumMediaLike.ts

@@ -0,0 +1,74 @@
+import { OneBotAction } from '@/snowcat-onebot/action/OneBotAction';
+import { ActionName } from '@/snowcat-onebot/action/router';
+import { Static, Type } from '@sinclair/typebox';
+
+const PayloadSchema = Type.Object({
+  group_id: Type.String({ description: '群号' }),
+  album_id: Type.String({ description: '相册ID' }),
+  batch_id: Type.String({ description: 'batch_id' }),
+  lloc: Type.Optional(Type.String({ description: 'lloc，若对整个上传操作则不填' })),
+});
+
+type PayloadType = Static<typeof PayloadSchema>;
+
+const ReturnSchema = Type.Any({ description: '操作结果' });
+
+type ReturnType = Static<typeof ReturnSchema>;
+
+export class SetGroupAlbumMediaLike extends OneBotAction<PayloadType, ReturnType> {
+  override actionName = ActionName.SetGroupAlbumMediaLike;
+  override actionSummary = '点赞群相册媒体';
+  override actionTags = ['群组扩展'];
+  override payloadExample = {
+    group_id: '123456',
+    album_id: 'album_id_123',
+    batch_id: '112233',
+    lloc: 'aabbcc12213123',
+  };
+
+  override returnExample = {
+    result: {},
+  };
+
+  override payloadSchema = PayloadSchema;
+  override returnSchema = ReturnSchema;
+
+  async _handle (payload: PayloadType) {
+    return await this.core.apis.WebApi.doAlbumMediaLikeByNTQQ(
+      payload.group_id,
+      payload.album_id,
+      payload.batch_id,
+      payload.lloc,
+      true // isLike = true
+    );
+  }
+}
+
+export class CancelGroupAlbumMediaLike extends OneBotAction<PayloadType, ReturnType> {
+  override actionName = ActionName.CancelGroupAlbumMediaLike; // 注意：需要在 router/index.ts 的 ActionName 枚举中补充该定义
+  override actionSummary = '取消点赞群相册媒体';
+  override actionTags = ['群组扩展'];
+  override payloadExample = {
+    group_id: '123456',
+    album_id: 'album_id',
+    batch_id: '112233',
+    lloc: 'aabbcc',
+  };
+
+  override returnExample = {
+    result: {},
+  };
+
+  override payloadSchema = PayloadSchema;
+  override returnSchema = ReturnSchema;
+
+  async _handle (payload: PayloadType) {
+    return await this.core.apis.WebApi.doAlbumMediaLikeByNTQQ(
+      payload.group_id,
+      payload.album_id,
+      payload.batch_id,
+      payload.lloc,
+      false
+    );
+  }
+}