Add Python learning button to game development guide

Added a button to learn Python with a styled link.

Author: sonnynomnom

blogs/2025/how-to-get-started-with-game-development.mdx

@@ -96,6 +96,10 @@ Resources:
 - [Python course](https://www.codedex.io/python) 
 - [Build Pong with PyGame](https://www.codedex.io/projects/build-pong-with-pygame)
 
+<div style={{ display: "flex", justifyContent: "center", marginBottom: "1.2rem", transform: "scale(.9)" }}>
+  <a href="https://www.codedex.io/python" style={{ all: "unset" }} target="_blank" and rel="noopener noreferrer"><Button variant="yellow">Learn Python</Button></a>
+</div>
+
 ### LÖVE (Lua)
 
 ![image](https://media.amano.games/devlog/starting-a-game/target-position-bug.gif)