fix: render child root nodes, which shiki creates for some strange reason

Author: elliott-with-the-longest-name-on-github

packages/svehast/src/Hast.svelte

@@ -9,13 +9,15 @@
 
 	let { node, ...renderers }: { node: Root } & Renderers = $props();
 
+	// TODO make key/reset local
+
 	$effect.pre(() => {
 		node;
 		reset();
 	});
 </script>
 
-{#snippet nodes(schema: Schema, children: RootContent[])}
+{#snippet nodes(schema: Schema, children: (Root | RootContent)[])}
 	{#each children as node (key(node))}
 		{#if node.type === 'text'}
 			{node.value}
@@ -39,6 +41,8 @@
 				children: has_children ? children : undefined,
 				node
 			})}
+		{:else if node.type === 'root'}
+			{@render nodes(schema, node.children)}
 		{/if}
 	{/each}
 {/snippet}

packages/sveltedown/vitest.config.ts

@@ -4,15 +4,7 @@ import { svelte } from '@sveltejs/vite-plugin-svelte';
 export default defineConfig({
 	plugins: [svelte()],
 	optimizeDeps: {
-		include: [
-			'esm-env',
-			'html-url-attributes',
-			'property-information',
-			'remark-parse',
-			'remark-rehype',
-			'style-to-object',
-			'unified'
-		]
+		include: ['remark-parse', 'remark-rehype', 'unified']
 	},
 	test: {
 		expect: { requireAssertions: true },