📖 Add comprehensive Development Environment Setup guide CRITICAL DOCUMENTATION: Factory Keys Solution Preserved Complete guide covering the major breakthrough in solving the factory keys issue for local development: 🔑 FACTORY KEYS SOLUTION: - Local development doesn't need factory keys - Created kas/lmp-dynamicdevices-dev.yml with signing disabled - Eliminated dummy keys and generation scripts - Clean separation: dev config vs production config 📚 COMPREHENSIVE COVERAGE: - Development vs Production build configurations - All development workflow scripts documented - devtool, kernel, and boot-level development - IP address and port configuration standards - Performance optimizations and troubleshooting This preserves the critical breakthrough that unblocked the rapid development workflow project! 🚀

Alex J Lennon committed Oct 6, 2025