Bug: 所有的 select 组件在 Modal 弹窗下，都无法选中

### Version Vben Admin V5 ### Describe the bug? 我克隆仓库后，安装依赖，启动 playground。在部门管理页面->新增部门->上级部门 select 无法选中。 ### Reproduction 我克隆仓库后，安装依赖，启动 playground。在部门管理页面->新增部门->上级部门 select 无法选中。 https://github.com/user-attachments/assets/d03865d7-f4fd-4e0d-809b-da9fc90d797c ### System Info ```shell System: OS: Windows 11 10.0.22631 CPU: (12) x64 12th Gen Intel(R) Core(TM) i5-12400 Memory: 30.20 GB / 63.59 GB Binaries: Node: 22.22.1 - C:\Program Files\nodejs\node.EXE npm: 10.9.4 - C:\Program Files\nodejs\npm.CMD pnpm: 10.4.0 - C:\Users\Admin\AppData\Local\pnpm\pnpm.CMD Browsers: Chrome: 148.0.7778.179 Edge: Chromium (142.0.3595.80) Firefox: 150.0.1 - C:\Program Files\Mozilla Firefox\firefox.exe Internet Explorer: 11.0.22621.3527 ``` ### Relevant log output ```shell ``` ### Validations - [x] Read the [docs](https://doc.vben.pro/) - [x] Ensure the code is up to date. (Some issues have been fixed in the latest version) - [x] I have searched the [existing issues](https://github.com/vbenjs/vue-vben-admin/issues) and checked that my issue does not duplicate any existing issues. - [x] Check that this is a concrete bug. For Q&A open a [GitHub Discussion](https://github.com/vbenjs/vue-vben-admin/discussions) or join our [Discord Chat Server](https://discord.gg/8GuAdwDhj6). - [x] The provided reproduction is a [minimal reproducible example](https://stackoverflow.com/help/minimal-reproducible-example) of the bug.