switch to svelte markdown

src/lib/markdown/renderers/Code.svelte

@@ -0,0 +1,14 @@
+<script lang="ts">
+	interface Props {
+		lang?: string;
+		text?: string;
+	}
+
+	const { text = '' }: Props = $props();
+</script>
+
+<div class="mockup-code w-full">
+	{#each text.split('\n') as line, index (index)}
+		<pre data-prefix={index + 1}><code>{line}</code></pre>
+	{/each}
+</div>