update description for The Forge in the blog post

Author: 7underlines

src/content/blog/the-forge-upgrade-system.mdx

@@ -1,7 +1,7 @@
 ---
 title: "The Forge"
 author: "7underlines"
-description: "Announcing The Forge, Quick Dungeon Crawler’s new upgrade system—combine duplicates, declutter your bag, power up fast."
+description: "Announcing The Forge, Quick Dungeon Crawler’s new upgrade system. Declutter your bag, power up fast."
 date: "2025-07-02"
 cover: "./the-forge.png"
 coverAlt: "An image showing a forge."