♻️ consolidate nix configs

nix/hosts/epicurus/darwin-configuration.nix

@@ -0,0 +1,25 @@
+{ ... }:
+{
+  imports = [
+    ./homebrew.nix
+
+    ../../modules/base/darwin.nix
+    ../../modules/builder
+    ../../modules/dev
+  ];
+
+  # List packages installed in system profile. To search by name, run:
+  # $ nix-env -qaP | grep wget
+  # environment.systemPackages = with pkgs; [ emacs-nox ];
+
+  # Use a custom configuration.nix location.
+  # $ darwin-rebuild switch -I darwin-config=$HOME/.config/nixpkgs/darwin/configuration.nix
+  # environment.darwinConfig = "$HOME/.config/nixpkgs/darwin/configuration.nix";
+
+  # Auto upgrade nix package and the daemon service.
+  services.nix-daemon.enable = true;
+
+  users.users.walkah.openssh.authorizedKeys.keys = [
+    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ0mE4MyMnfd1b2nlBJT7kpZ6Vov+ILuGNfzdp5ZBNQe walkah@walkah.net"
+  ];
+}