fix(docs): remove unwanted generic from PaginationItemRenderProps(#3729)

In the documentation on the custom item the type PaginationItemRenderProps is represented with a generic but in the implementation it doesn't receive a generic type.

apps/docs/content/components/pagination/custom-items.ts

@@ -59,7 +59,7 @@ export default function App() {
     onPrevious,
     setPage,
     className,
-  }: PaginationItemRenderProps<HTMLButtonElement>) => {
+  }: PaginationItemRenderProps) => {
     if (value === PaginationItemType.NEXT) {
       return (
         <button key={key} className={cn(className, "bg-default-200/50 min-w-8 w-8 h-8")} onClick={onNext}>