- Add Dashboard model with table, spinner, help, and key bindings for service status display
- Add keyMap with shortcuts: refresh (r), subscribers (s), services (v), billing (b), monitoring (m), config (c), deploy (d), help (?), quit (q)
- Add service status table with columns: Service, Status, CPU, Memory, Uptime, Version
- Add initial service data: API Server, Charging Engine, Packet Gateway, Web Dashboard, Prometheus,
- Add go.mod and go.sum for CLI application module
- Add Bubble Tea v1.3.10 for terminal UI framework
- Add Charm Bracelet libraries: bubbles v1.0.0, lipgloss v1.1.0 for UI components and styling
- Add Viper v1.21.0 for configuration management
- Add testify v1.11.1 for testing support
- Include dependencies for terminal handling, color profiles, and text rendering