Update PublicStats.astro (#24502)

Update based on newest public-facing stats

Author: kodster28

src/components/PublicStats.astro

@@ -6,7 +6,7 @@ type Props = z.infer<typeof props>;
 
 const mappings = {
 	data_center_cities: "over 330 cities",
-	total_bandwidth: "over 388 Tbps network capacity",
+	total_bandwidth: "over 405 Tbps network capacity",
 	network_peers: "over 13,000 network peers",
 } as const satisfies Record<string, string>;