Rock and Stone Bug fix

First off before I say anything thank you everyone for the support on the launch of rock and stone and I tried to do more of mini jam but I struggled to plan for them and got a bit more busy and now I'm focusing on learning godot to make more projects like this.

This post launch patch fixes all the bugs I found after launching the game including:

• Defense upgrade being in the code and UI despite not being implemented (I just removed it)
• Aspect ratio now stays preventing you from seeing the secret grey godot void
• UI also got fixed by the aspect ratio fix

If you see any bugs please let me know and I'll make some more patches but for now I have no plans on updating Rock and stone as I continue learning and improving with godot. I hope to release a new project soon and I'll all of you in the next game!