🐛[BUG] 库存界面在显示已安装游戏里显示没有获取到任何数据

### 🐛 描述(Description)

和steam的启动顺序都试过了，都是这样

### 📷 复现步骤(Steps to Reproduce)

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### 📄 [异常/日志]信息([Exception/Log] Information)

### 🚑 基本信息(Basic Information)

- 程序版本(Program Version):2.7.3微软商店版本
- 系统版本号(OS Version):
- 是否为应用商店版本(Whether it is a Store version):

### 🖼 截图(Screenshots)

Start by reproducing the empty installed-games view in the inventory interface using the Microsoft Store 2.7.3 build, testing the reported Steam launch order. The issue provides no source file, test, logs, or complete reproduction steps; done means the installed games are detected and displayed reliably.

Written by the indexing model from the issue text.