- kawa.nix: main module with fixed NATS options - default.nix: default configuration - kawa-base.nix: base module with NATS settings - Hostname fixed (no /sys read) - NATS: settings.http_port instead of httpPort
- Add nixos/kawa.nix module for NixOS integration - Add flake.nix for Nix flakes support - Update setup script to detect and handle NixOS - Include NATS, Syncthing, and Tailscale configuration - Add parameters for Headscale connection