chore: add svelte london octoeber

Author: ghostdevv

src/assets/events/2025-10-23-svelte-london.png

@@ -0,0 +1,9 @@
+{
+	"name": "Svelte London - October 2025",
+	"place": "in-person",
+	"type": "meetup",
+	"url": "https://guild.host/events/svelte-london-october-cx03nw",
+	"thumbnail": "$assets/events/2025-10-23-svelte-london.png",
+	"start": "2025-10-23T18:15:00+00:00",
+	"end": "2025-10-23T20:45:00+00:00"
+}