Duplicate(true) not creating a deep copy of Card Resources

[guladam]

As described by Alex on my Ko-Fi page:

"Just wanted to let you know about a really funky Godot bug I ran into while working off your StS videos, namely that duplicate(true) doesn't actually duplicate resources stored in arrays, AKA the Card array stored in CardPile. Bug has been reported here: godotengine/godot#74918. I don't know if it will actually come up for your video series at all, but when I was trying to dynamically modify cards and every other card with the same resource was getting changed too it was both confusing and frustrating.

Once I discovered it was actually an engine bug it was a pretty easy fix to write my own duplicate function for CardPile, but I wanted to let you know because you use duplicate(true) at least once in the code and it was kind of a hard issue to find that made me question my understanding of resources and duplicate in general."