weiterer fortschritt mit tamagui und dem neuen mobile event admin

resources/js/admin/pages/components/InviteLayoutCustomizerPanel.tsx

@@ -228,6 +228,7 @@ export function InviteLayoutCustomizerPanel({
   backgroundImages = preloadedBackgrounds,
 }: InviteLayoutCustomizerPanelProps): React.JSX.Element {
   const { t } = useTranslation('management');
+  const fabricCanvasRef = React.useRef<any>(null);
   const { fonts: availableFonts, isLoading: fontsLoading } = useTenantFonts();
 
   const inviteUrl = invite?.url ?? '';