Refactor product identifier from 'productId' to 'productUuid' across simulation stores and related types for consistency and clarity

app/src/components/layout/scenes/ComparisonScene.tsx

@@ -21,7 +21,7 @@ function ComparisonScene() {
     const handleSelectLayout = (option: string) => {
         const product = products.find((product) => product.productName === option);
         if (product) {
-            setComparisonProduct(product.productId, product.productName);
+            setComparisonProduct(product.productUuid, product.productName);
             setIsPlaying(true);
             setIsPaused(true);
         }