feat: add placeholder event for January 2025 (#354)

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## PR Checklist

- [ ] Addresses an existing open issue: fixes #000
- [ ] That issue was marked as [`status: accepting
prs`](https://github.com/JoshuaKGoldberg/boston-ts-website/issues?q=is%3Aopen+is%3Aissue+label%3A%22status%3A+accepting+prs%22)
- [x] Steps in
[CONTRIBUTING.md](https://github.com/JoshuaKGoldberg/boston-ts-website/blob/main/.github/CONTRIBUTING.md)
were taken

## Overview

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Talks TBD!

app/data/events.json

@@ -1,4 +1,19 @@
 [
+	{
+		"date": "2025-01-16T18:00:00.000-04:00",
+		"link": "https://www.eventbrite.com/e/boston-ts-club-new-year-new-type-tickets-1086018734269",
+		"location": "Microsoft NERD Center",
+		"time": "5:30pm - 8:30pm",
+		"topics": [
+			{
+				"author": {
+					"name": "Josh Goldberg",
+					"url": "https://joshuakgoldberg.com/"
+				},
+				"title": "What's New in TypeScript 5.7"
+			}
+		]
+	},
 	{
 		"date": "2024-11-19T18:00:00.000-04:00",
 		"link": "https://www.eventbrite.com/e/boston-ts-club-viii-thankful-for-type-safety-tickets-1057575128679",