chore: advent of svelte banner (sveltejs#914)

Author: Rich-Harris

apps/svelte.dev/src/routes/+layout.server.ts

@@ -56,18 +56,18 @@ const sections: Record<string, string> = {
 };
 
 const banner: BannerData = {
-	id: 'sveltehack2024',
-	start: new Date('22 Oct, 2024 00:00:00 UTC'),
-	end: new Date('15 December, 2024 23:59:59 UTC'),
+	id: 'adventofsvelte2024',
+	start: new Date('1 December, 2024 00:00:00 UTC'),
+	end: new Date('25 December, 2024 23:59:59 UTC'),
 	arrow: true,
 	content: {
-		lg: 'Cast runes, win prizes: SvelteHack 2024',
-		sm: 'SvelteHack 2024'
+		lg: 'Twenty-four days, twenty-four features: Advent of Svelte 2024',
+		sm: 'Advent of Svelte 2024'
 	},
-	href: 'https://hack.sveltesociety.dev/2024'
+	href: '/blog/advent-of-svelte'
 };
 
-export const load = async ({ url, fetch }) => {
+export const load = async ({ url }) => {
 	const nav_title = sections[url.pathname.split('/')[1]!] ?? '';
 
 	return {