Sync from upstream llama.cpp repository

tools/server/webui/src/lib/components/ui/card/card-description.svelte

@@ -0,0 +1,20 @@
+<script lang="ts">
+	import type { HTMLAttributes } from 'svelte/elements';
+	import { cn, type WithElementRef } from '$lib/components/ui/utils';
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLParagraphElement>> = $props();
+</script>
+
+<p
+	bind:this={ref}
+	data-slot="card-description"
+	class={cn('text-sm text-muted-foreground', className)}
+	{...restProps}
+>
+	{@render children?.()}
+</p>