feat(example): add factorio image example

internal/controller/servermanager_controller.go

@@ -306,6 +306,7 @@ func (r *ServerManagerReconciler) Reconcile(ctx context.Context, req ctrl.Reques
 
 	err = r.Get(ctx, client.ObjectKeyFromObject(browserConfigMap), foundBrowserConfigMap)
 	if err != nil {
+		err = r.Delete(ctx, browserConfigMap)
 		err = r.Create(ctx, browserConfigMap)
 		return ctrl.Result{Requeue: true}, err
 	}
@@ -564,15 +565,13 @@ func (r *ServerManagerReconciler) BrowserConfigMap(s *servermanagerv1alpha1.Serv
 		return nil, err
 	}
 
-	var configMapData map[string]string
-	configMapData["config.yaml"] = string(serializedConfig)
 	return &corev1.ConfigMap{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      fmt.Sprintf("%s-browser-config", s.Name),
 			Namespace: s.Namespace,
 			Labels:    map[string]string{"browser": s.Name},
 		},
-		Data: configMapData,
+		Data: map[string]string{"config.yaml": string(serializedConfig)},
 	}, nil
 }