Updated the .gitignore to include machine-specific configurations and secrets handling. Expanded the DEPLOYMENT-GUIDE.md to provide detailed instructions for adding new machines using a template, along with steps for managing encrypted secrets. Introduced example configuration files for boot settings and a sample WireGuard service, improving modularity and flexibility in the NixOS deployment process. Adjusted krops.nix to reference the correct path for machine-specific configurations.
Introduced a comprehensive guide for adding machine-specific services in the DEPLOYMENT-GUIDE.md, including steps to configure WireGuard for specific machines. Added example configuration files for boot settings, machine-specific configurations, and an example service for WireGuard. This enhances the modularity and flexibility of the NixOS deployment process, allowing for tailored configurations per machine.
