desktop-portable-v0.2.0

GenericAgent Desktop 桌面版 / Desktop

三个平台产物来自同一提交，并在公开发布前统一验证。All three platform artifacts come from one commit and are validated before publication.

## 安装方法 / Installation
- Windows x64：下载 `GenericAgent-Desktop-Windows-Portable.zip`，解压后双击 `GenericAgent.exe`。卸载时运行 `uninstall.bat`，再删除解压目录。
  Windows x64: extract `GenericAgent-Desktop-Windows-Portable.zip`, then launch `GenericAgent.exe`. Run `uninstall.bat` before deleting the extracted directory.
- Linux x86_64：下载并解压 `GenericAgent-Desktop-Linux-Portable.tar.gz`，执行 `chmod +x GenericAgent.AppImage` 后运行它。卸载时运行 `uninstall.sh`，再删除解压目录。
  Linux x86_64: extract `GenericAgent-Desktop-Linux-Portable.tar.gz`, run `chmod +x GenericAgent.AppImage`, then launch it. Run `uninstall.sh` before deleting the extracted directory.
- macOS Apple silicon (arm64)：打开 `GenericAgent-Desktop-macOS-aarch64.dmg`，把 `GenericAgent.app` 拖入 Applications。
  macOS Apple silicon (arm64): open `GenericAgent-Desktop-macOS-aarch64.dmg` and drag `GenericAgent.app` to Applications.

## 签名状态 / Signing status
Windows 便携版尚未使用代码签名证书，SmartScreen 可能显示警告；运行前请核对 `SHA256SUMS-windows.txt`。
The Windows portable build is not code-signed, so SmartScreen may warn; verify `SHA256SUMS-windows.txt` before running it.

macOS 应用仅使用 ad-hoc 签名，未使用 Apple Developer ID，也未 notarize。首次打开可能需要右键选择“打开”或在“隐私与安全性”中允许。
The macOS app is ad-hoc signed only. It is neither Developer ID signed nor notarized; first launch may require Open from the context menu or approval in Privacy & Security.

SHA-256 清单与各产物一同发布。SHA-256 manifests are included with the artifacts.