Fix builder UX

ui/src/constants/index.ts

@@ -0,0 +1,12 @@
+import { SortOption } from '@/types';
+
+export const SORT_OPTIONS: SortOption[] = [
+    { value: 'Name-ASC', label: 'Name (A-Z)' },
+    { value: 'Name-DESC', label: 'Name (Z-A)' },
+    { value: 'Price-ASC', label: 'Price (Low to High)' },
+    { value: 'Price-DESC', label: 'Price (High to Low)' },
+    { value: 'CreatedDate-DESC', label: 'Newest First' },
+    { value: 'CreatedDate-ASC', label: 'Oldest First' }
+];
+
+export const PAGE_SIZE_OPTIONS: number[] = [12, 24, 48, 96];