Get Vulkan running on iOS simulator

[yancouto]

This will make our testing a little easier... it's already painful enough.

Trying to fix this problem when using Vulka on iOS: godotengine/godot#74227

I compiled my own custom export template for Godot, removing the unnecessary checks, now I get the following crash when running on simulator:
Thread 1: EXC_ARITHMETIC (code=EXC_I386_DIV, subcode=0x0)

[yancouto]

Doesn't seem possible, I think to test on simulator we'll always need to modify the renderer, then re-export.

[yancouto]

I'm giving up on this.