Update github-copilot-partnership.mdx

Author: sonnynomnom

blogs/github-copilot-partnership.mdx

@@ -59,6 +59,13 @@ To celebrate the launch, we're hosting a [Vibe Coding Monthly Challenge](https:/
 
 Your mission: Build a GUI application with the help of GitHub Copilot (or any AI coding tool). Submit your project for a chance to win exclusive GitHub prizes. 🏆
 
+Prize categories:
+
+- 🤖 **Take My Job Now:** Apple AirPods Pro 3 ($250)
+- 💪 **1000x Dev:** Copilot Glow-in-the-Dark Hoodie + Copilot Stickers ($70)
+- 💯 **Look Ma, No Hands:** Copilot Socks + Copilot Stickers ($20)
+- 🐙 **Octocat Approved:** Octocat Plush ($25)
+
 <div style={{ display: "flex", justifyContent: "center", marginBottom: "1.2rem", transform: "scale(.9)" }}>
   <a href="https://www.codedex.io/community/monthly-challenge/29PdKh6HlO830ewYtEjD" style={{ all: "unset" }} target="_blank" and rel="noopener noreferrer"><Button variant="yellow">Join Monthly Challenge</Button></a>
 </div>