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-core/services/NodeIKernelRecentContactService.ts

@@ -0,0 +1,85 @@
+import { ChatType, Peer } from '@/snowcat-core/types';
+import { NodeIKernelRecentContactListener } from '@/snowcat-core/listeners/NodeIKernelRecentContactListener';
+import { GeneralCallResult } from '@/snowcat-core/services/common';
+import { FSABRecentContactParams } from '@/snowcat-core/types/contact';
+
+export interface NodeIKernelRecentContactService {
+  setGuildDisplayStatus (arg1: unknown, arg2: unknown): unknown;
+
+  setContactListTop (peer: Peer, isTop: boolean): unknown;
+
+  updateRecentContactExtBufForUI (peer: Peer, extBuf: unknown): unknown;
+
+  upsertRecentContactManually (arg: unknown): unknown;
+
+  manageContactMergeWindow (arg: unknown): unknown;
+
+  enterOrExitMsgList (arg: unknown): unknown;
+
+  getRecentContactListSnapShot (count: number): Promise<GeneralCallResult & {
+    info: {
+      errCode: number,
+      errMsg: string,
+      sortedContactList: Array<number>,
+      changedList: Array<{
+        remark: unknown;
+        peerName: unknown;
+        sendMemberName: unknown;
+        sendNickName: unknown;
+        peerUid: string;
+        peerUin: string,
+        msgTime: string,
+        chatType: ChatType,
+        msgId: string;
+      }>;
+    };
+  }>;
+
+  clearMsgUnreadCount (peer: Peer): unknown;
+
+  getRecentContactListSyncLimit (count: number): unknown;
+
+  jumpToSpecifyRecentContact (arg: unknown): unknown;
+
+  fetchAndSubscribeABatchOfRecentContact (params: FSABRecentContactParams): unknown;
+
+  addRecentContact (peer: Peer): unknown;
+
+  deleteRecentContacts (peer: Peer): unknown;
+
+  getContacts (peers: Peer[]): Promise<unknown>;
+
+  setThirdPartyBusinessInfos (arg: unknown): unknown;
+
+  updateGameMsgConfigs (arg: unknown): unknown;
+
+  removeKernelRecentContactListener (listenerId: number): unknown;
+
+  addKernelRecentContactListener (listener: NodeIKernelRecentContactListener): void;
+
+  clearRecentContactsByChatType (chatType: ChatType): unknown;
+
+  upInsertModule (arg: unknown): unknown;
+
+  jumpToSpecifyRecentContactVer2 (arg: unknown): unknown;
+
+  deleteRecentContactsVer2 (arg: unknown): unknown;
+
+  getRecentContactList (): Promise<unknown>;
+
+  getMsgUnreadCount (): unknown;
+
+  clearRecentContacts (): unknown;
+
+  getServiceAssistantRecentContactInfos (): unknown;
+
+  getRecentContactInfos (): unknown;
+
+  getUnreadDetailsInfos (): unknown;
+
+  cleanAllModule (): unknown;
+
+  setAllGameMsgRead (): unknown;
+
+  getRecentContactListSync (): unknown;
+}