Method pinChat

api/server/models/User.ts:425–425

({ userId, chatId }: { userId: string; chatId: string })

  }): Promise<void>;

  pinChat({ userId, chatId }: { userId: string; chatId: string }): Promise<void>;
  unpinChat({ userId, chatId }: { userId: string; chatId: string }): Promise<void>;

  messagesWereSeen({