Add capacity overview with host resource history

src/routes/api/capacity/+server.ts

@@ -0,0 +1,7 @@
+import { json } from '@sveltejs/kit';
+import { parseCapacityQuery } from '$lib/capacity.js';
+import { capacityPage } from '$lib/server/hosts/capacity-page.js';
+
+export async function GET({ url }: { url: URL }) {
+    return json(await capacityPage(parseCapacityQuery(url.searchParams)), { headers: { 'cache-control': 'no-store' } });
+}