chore: add hosting in app blog post (#5787)

* add blog post

* feat: update image

---------

Co-authored-by: Calum H. <calum@modrinth.com>
Co-authored-by: Calum H. (IMB11) <contact@cal.engineer>

apps/frontend/src/public/news/feed/articles.json

@@ -1,5 +1,12 @@
 {
 	"articles": [
+		{
+			"title": "Modrinth Hosting in the App",
+			"summary": "Buy, setup, and manage your server all in our app.",
+			"thumbnail": "https://modrinth.com/news/article/modrinth-hosting-in-app/thumbnail.webp",
+			"date": "2026-04-12T21:30:00.000Z",
+			"link": "https://modrinth.com/news/article/modrinth-hosting-in-app"
+		},
 		{
 			"title": "Content Management Overhaul",
 			"summary": "Overhauled content management for both Modrinth Hosting servers and Modrinth App instances.",