feat: Rename project to 'Athenix'

hosts/default.nix

@@ -16,7 +16,7 @@
 #   "my-hostname" = {
 #     type = "nix-desktop";  # Host type module to use
 #     system = "x86_64-linux";  # Optional
-#     # ... any ugaif.* options or device-specific config
+#     # ... any athenix.* options or device-specific config
 #   };
 #
 #   "lab-prefix" = {
@@ -44,7 +44,7 @@ let
       # Load users.nix to find external user modules
       pkgs = nixpkgs.legacyPackages.${system};
       usersData = import ../users.nix { inherit pkgs; };
-      accounts = usersData.ugaif.users or { };
+      accounts = usersData.athenix.users or { };
 
       # Build a map of user names to their nixos module paths (if they exist)
       # We'll use this to conditionally import modules based on user.enable
@@ -90,7 +90,7 @@ let
             if lib.isFunction importedModuleFunc then importedModuleFunc args else importedModuleFunc;
         in
         {
-          config = lib.mkIf (config.ugaif.users.${name}.enable or false) importedModule;
+          config = lib.mkIf (config.athenix.users.${name}.enable or false) importedModule;
         }
       ) userNixosModulePaths;
 
@@ -106,7 +106,7 @@ let
       externalPathModule =
         if externalModulePath != null then import externalModulePath { inherit inputs; } else { };
 
-      # Config override module - translate special keys to ugaif options
+      # Config override module - translate special keys to athenix options
       overrideModule =
         { ... }:
         let
@@ -119,7 +119,7 @@ let
             "buildMethods"
           ];
           specialConfig = lib.optionalAttrs (configOverrides ? buildMethods) {
-            ugaif.host.buildMethods = configOverrides.buildMethods;
+            athenix.host.buildMethods = configOverrides.buildMethods;
           };
         in
         {
@@ -220,7 +220,7 @@ let
                 lib.recursiveUpdate (lib.recursiveUpdate baseConfig overrides) deviceConfig;
 
             # Check useHostPrefix from the merged config
-            usePrefix = mergedConfig.ugaif.host.useHostPrefix or true;
+            usePrefix = mergedConfig.athenix.host.useHostPrefix or true;
             hostName = mkHostName prefix deviceKey usePrefix;
 
             # If external module, also add a default.nix path for import