refactor(ProcessWorkflow): simplify type conversion in handleToggleChange

Author: PaulHax

src/components/ProcessWorkflow.vue

@@ -77,7 +77,7 @@ function startCompute() {
 }
 
 function handleToggleChange(value: number | string) {
-  const numValue = typeof value === 'string' ? parseInt(value, 10) : value;
+  const numValue = Number(value);
   const shouldShowOriginal = numValue === 0;
   if (shouldShowOriginal !== showingOriginal.value) {
     processStore.togglePreview();