Refactors openAtLogin and keepRunningInBackground to make the macOS/Windows
divergence explicit instead of leaning on Electron's cross-platform
abstraction:
- openAtLogin on Windows now passes path: process.execPath and args: []
so the registry HKCU Run key always points at the right binary.
- keepRunningInBackground on Windows shows a one-shot tray balloon ("省心
推已最小化到托盘…") so first-time users notice the app is still alive;
persisted via a private hasShownBackgroundBalloon flag so it never fires
again. macOS preserves the dock icon and stays silent.
- Sets AppUserModelID early on Windows so tray.displayBalloon's Win10+
Toast routing actually fires.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
root
a4c654782b