- Deleted channel management UI from channel.go, including all associated forms and menu items.
- Removed platform-specific gateway process management from gateway_posix.go and gateway_windows.go.
- Eliminated menu structure and item management from menu.go.
- Removed model management and configuration handling from model.go.
- Deleted style definitions and application logic from style.go.
- Cleared main entry point in main.go.
- Implement POSIX-specific gateway process management in gateway_posix.go
- Implement Windows-specific gateway process management in gateway_windows.go
- Create a menu system in menu.go for user interaction
- Develop model management functionality in model.go, including adding, deleting, and testing models
- Introduce a style configuration in style.go for consistent UI appearance
- Set up the main application entry point in main.go
- Update go.mod and go.sum to include necessary dependencies for tcell and tview
