fix: prevent prerender memory issues with malformed URLs in meta tags

Co-authored-by: dummdidumm <[email protected]>

Author: Copilot

packages/kit/test/build-errors/apps/prerender-meta-static-reference/src/routes/+layout.svelte

@@ -1,23 +1,13 @@
 <script>
-	import { page } from '$app/stores';
-
 	let dynamic_title = 'My Page';
 	let dynamic_desc = 'Description';
-	
-	// Generate many problematic URLs with double slashes
-	let imageUrls = [];
-	for (let i = 0; i < 10; i++) {
-		imageUrls.push(`sveltekit-prerender//image${i}.jpg`);
-	}
 </script>
 
 <svelte:head>
 	<meta property="og:title" content={dynamic_title} />
 	<meta property="og:description" content={dynamic_desc} />
 	<meta property="og:url" content="http://sveltekit-prerender" />
-	{#each imageUrls as imageUrl}
-		<meta property="og:image" content={imageUrl} />
-	{/each}
+	<meta property="og:image" content="sveltekit-prerender//me.jpg" />
 </svelte:head>
 
 <slot />