Remove README badge wall; add NOTICE

NOTICE

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+arch-turnkey
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+Portions of this project were written with assistance from Claude (Anthropic).

README.md

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 # arch-turnkey
 
-[![lint](https://github.com/sudolulo/arch-turnkey/actions/workflows/lint.yml/badge.svg?branch=master)](https://github.com/sudolulo/arch-turnkey/actions) [![Arch Linux](https://img.shields.io/badge/Arch_Linux-1793D1?logo=archlinux&logoColor=white)](https://archlinux.org/) [![License: MIT](https://img.shields.io/badge/License-MIT-blue)](LICENSE) [![GitHub Sponsors](https://img.shields.io/badge/GitHub%20Sponsors-%E2%9D%A4-EA4AAA?logo=githubsponsors&logoColor=white)](https://github.com/sponsors/sudolulo) [![Ko-fi](https://img.shields.io/badge/Ko--fi-support-FF5E5B?logo=kofi&logoColor=white)](https://ko-fi.com/sudolulo)
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 One-command, reproducible Arch Linux installs for a family of machines
 (laptop / desktop / handheld). LUKS-encrypted Btrfs with snapshots, hardware
 auto-detection, and a two-phase flow built entirely on mature tools —