- Remove ContentView window - app now launches with settings dialog only
- Add status bar item (menu bar icon) with network shield symbol
- Configure as LSUIElement (background app) by default
- Menu bar menu includes Settings, About, and Quit options
- Auto-show settings on first launch when in menu bar mode
- Maintain Show in Dock toggle for users who prefer dock visibility
## Summary
- Initial SwiftUI macOS app structure with menubar and settings
- Complete release automation scripts adapted from VibeMeter
- Sparkle framework integration for automatic updates (stable/pre-release channels)
- Launch at login functionality
- Single instance detection
- About window with version info and links
## Features Added
- Settings window with General and Advanced tabs
- Update channel switching (stable/pre-release)
- Launch at login toggle
- Debug mode and server port configuration
- Interactive About window with app info
- Single app instance enforcement
## Infrastructure
- Complete release automation (build, sign, notarize, DMG, GitHub release)
- Version 0.1 (build 100)
- Bundle ID: com.amantus.vibetunnel
- Domain: vibetunnel.sh
- GitHub: https://github.com/amantus-ai/vibetunnel
## Next Steps
- Add Sparkle framework dependency
- Generate EdDSA keys for update signing
- Set up appcast hosting on vibetunnel.sh
