feat: Add pcap import, file browser, logging, local capture, and stable call ordering

cmd/inspector/main.go

@@ -4,15 +4,27 @@ import (
 	"fmt"
 	"os"
 
+	"telephony-inspector/internal/logger"
 	"telephony-inspector/internal/tui"
 
 	tea "github.com/charmbracelet/bubbletea"
 )
 
 func main() {
+	// Initialize logger
+	if err := logger.Init(); err != nil {
+		fmt.Fprintf(os.Stderr, "Warning: Could not initialize logger: %v\n", err)
+	}
+	defer logger.Close()
+
+	logger.Info("Starting Telephony Inspector")
+
 	p := tea.NewProgram(tui.NewModel(), tea.WithAltScreen())
 	if _, err := p.Run(); err != nil {
+		logger.Error("Program error: %v", err)
 		fmt.Fprintf(os.Stderr, "Error: %v\n", err)
 		os.Exit(1)
 	}
+
+	logger.Info("Telephony Inspector exited normally")
 }