fix(pagination): window totalItems

types/Pagination/Pagination.svelte.d.ts

@@ -16,6 +16,17 @@ type $Props = {
    */
   totalItems?: number;
 
+  /**
+   * If `totalItems` is a large number, it can affect the
+   * rendering performance of this component since its value
+   * is used to calculate the number of pages in the native
+   * select dropdown. This value creates a small window of
+   * pages rendered around the current page. By default,
+   * a maximum of 1000 select items are rendered.
+   * @default 1000
+   */
+  pageWindow?: number;
+
   /**
    * Set to `true` to disable the pagination
    * @default false