Faithful 32x - Copper Powered Rails

Retextures the Powered Rails to be copper instead of gold. Intended to be used with the Vanilla Tweaks [Copper Powered Rails](https://vanillatweaks.net/picker/crafting-tweaks/) Crafting Tweak or any mod that makes a similar change. Made this for myself, figured other people would probably get some use out of it, so thought it was worth sharing. Base powered rail texture comes from the [Faithful 32x Pack](https://modrinth.com/resourcepack/faithful-32x)/[Team](https://faithfulpack.net/)