chore: use internal `get_descriptors` helper (#9389)

* chore: use internal get_descriptors helper

* tweak changeset

* fix bad merge

---------

Co-authored-by: Rich Harris <rich.harris@vercel.com>

.changeset/brave-walls-destroy.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+chore: use internal `get_descriptors` helper

packages/svelte/src/internal/client/render.js

@@ -68,7 +68,7 @@ import {
 	hydrate_block_anchor,
 	set_current_hydration_fragment
 } from './hydration.js';
-import { array_from, define_property, get_descriptor, is_array } from './utils.js';
+import { array_from, define_property, get_descriptor, get_descriptors, is_array } from './utils.js';
 import { is_promise } from '../common.js';
 import { bind_transition } from './transitions.js';
 
@@ -2824,7 +2824,7 @@ function get_setters(element) {
 	/** @type {string[]} */
 	const setters = [];
 	// @ts-expect-error
-	const descriptors = Object.getOwnPropertyDescriptors(element.__proto__);
+	const descriptors = get_descriptors(element.__proto__);
 	for (const key in descriptors) {
 		if (descriptors[key].set && !always_set_through_set_attribute.includes(key)) {
 			setters.push(key);