Configure console logging output for zerolog

- Add console writer to log output for improved readability
- Maintain debug log level configuration

cmd/main.go

@@ -14,8 +14,8 @@ const (
 )
 
 func main() {
-
 	zerolog.SetGlobalLevel(zerolog.DebugLevel)
+	log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stdout})
 	log.Info().Msg("starting gateway")
 
 	rootCmd := app.NewRootCommand()