fix(createVirtualizer): add correct type to offset array

src/shared/lib/helpers/createVirtualizer/createVirtualizer.svelte.ts

@@ -14,7 +14,7 @@ export function createVirtualizer(optionsGetter: () => VirtualizerOptions) {
     // Only recalculates when item count or measured sizes change.
     const offsets = $derived.by(() => {
         const count = options.count;
-        const result = new Array(count);
+        const result = Array.from<number>({ length: count });
         let accumulated = 0;
 
         for (let i = 0; i < count; i++) {