fix: 相关命名修正

- production -> product

app/pages/support/documents.vue

@@ -108,7 +108,7 @@
 
   const filteredDocuments = computed(() =>
     documents.value.filter((doc: DocumentListView) => {
-      const matchProduction = selectedProduct.value
+      const matchProduct = selectedProduct.value
         ? doc.products?.some(
             (product: DocumentListProduct) =>
               product.id === selectedProduct.value
@@ -124,7 +124,7 @@
         ? doc.title && doc.title.includes(keyword.value)
         : true;
 
-      return matchProduction && matchKeyword;
+      return matchProduct && matchKeyword;
     })
   );