MakrSas/ios-topaz ? reverse-engineered prompt

Build me the project so I can boot iOS 16 on a Redmi Note 12 4G.

I want the repo to be easy to build and run from a clean machine, then use fastboot boot to start the kernel in RAM without touching the phone’s boot partitions. Please make sure the build flow works for the XNU kernel, the shim, and the iOS root image, and that the final result gets me to the iPhone X style home screen on the device. If anything depends on current Apple or Android tooling, look up the latest docs online if you need to.

Keep the setup practical for someone following along from the README, and make any missing pieces obvious, like what has to be downloaded, what gets erased, and what parts are still experimental. If there are fragile build steps or device specific quirks, bake in the right defaults so I can get as far as possible on a stock unlocked Redmi Note 12 4G.