style(desktop): reformat nix code and simplify module logic

Refactor `modules/desktop/options.nix` to improve code readability through
consistent indentation and whitespace management. Simplified the
conditional logic for `home-manager.extraSpecialArgs` to remove
unnecessary complexity.

Clean up host configurations by removing commented-out code, removing
unnecessary whitespace, and flattening nested attribute sets into
single-line declarations where appropriate.

modules/hosts/14900k/home.nix

@@ -22,7 +22,6 @@
               spotify.openDiscoveryFirewall = true;
               pokeclicker.enable = true;
             };
-
           };
         }
       ];

modules/hosts/ideapad/home.nix

@@ -4,18 +4,5 @@
     { self, ... }:
     {
       imports = [ self.nixosModules.desktopHomeBase ];
-
-      # Host-only HM overrides (tablet apps, toggles off from desktop-home-base, …).
-      chiasson.users.extraModules.olivier = [
-        # {
-        #   chiasson.home = {
-        #     # editors.kate.enable = true;
-        #   };
-        # }
-        # (
-        #   { pkgs, ... }:
-        #   { home.packages = with pkgs; [ ]; }
-        # )
-      ];
     };
 }

modules/hosts/t2mbp/home.nix

@@ -8,9 +8,7 @@
       chiasson.users.extraModules.olivier = [
         {
           chiasson.home = {
-            browsers = {
-              edge.enable = true;
-            };
+            browsers.edge.enable = true;
 
             apps = {
               discord.enable = true;
@@ -19,6 +17,5 @@
           };
         }
       ];
-
     };
 }

modules/hosts/uConsole/home.nix

@@ -7,9 +7,7 @@
 
       chiasson.users.extraModules.olivier = [
         {
-          chiasson.home = {
-            hardware.uconsoleGamepad.enable = true;
-          };
+          chiasson.home.hardware.uconsoleGamepad.enable = true;
         }
       ];
     };