falrux/HWID-Finder-Reconstructed — reverse-engineered prompt

Build me a simple macOS Rust command line app that finds the machine HWID used by Macsploits and prints it clearly in the terminal. I want it to be easy for someone to clone, compile, and run with Cargo, and also include a small shell script so they can run it quickly from the repo if they do not want to think about the build steps.

Keep it lightweight and straightforward. When the app runs, it should explain what it is doing, show the detected HWID, and handle errors nicely if the value cannot be found. Please make the code clean enough that I can learn from it or reuse parts of it in another project.

Also update the README with simple setup and run instructions for normal users. This is just for macOS, so do not worry about Windows or Linux support. Look up current Rust or macOS docs online if you need to.