feat: redesign match play and add broadcast tooling

src/lib/components/ui/dialog/dialog-overlay.svelte

@@ -0,0 +1,20 @@
+<script lang="ts">
+	import { Dialog as DialogPrimitive } from 'bits-ui';
+	import { cn } from '$lib/utils.js';
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		...restProps
+	}: DialogPrimitive.OverlayProps = $props();
+</script>
+
+<DialogPrimitive.Overlay
+	bind:ref
+	data-slot="dialog-overlay"
+	class={cn(
+		'fixed inset-0 isolate z-50 bg-black/10 duration-100 supports-backdrop-filter:backdrop-blur-xs data-open:animate-in data-open:fade-in-0 data-closed:animate-out data-closed:fade-out-0',
+		className
+	)}
+	{...restProps}
+/>