Pong tutorial missing [DOCS]

[BlastBlaster17]

Describe the issue

The tutorial for building a Pong game is missing. It brings you to a 404 page when you click on it.

Impacted page(s)

This page: https://www.docs.o3de.org/docs/learning-guide/tutorials/first-project/

Expected experience

I expected to just get a tutorial for Pong.