add tests

Author: GauBen

packages/eslint-plugin-svelte/tests/fixtures/rules/valid-prop-names-in-kit-pages/valid/svelte5/+page.svelte

@@ -1,5 +1,5 @@
 <script>
-	let { data, errors, form, children } = $props();
+	let { data, errors, form, params, children } = $props();
 
 	let comment = '';