docs: Update inline code docs for LSP help

sw/default.nix

@@ -37,8 +37,11 @@ in
   ];
 
   options.athenix.sw = {
+    # Software submodule for the Athenix system suite. sw.enable enables
+    # base packages and common configuration. Each sw.<type>.enable enables
+    # additional packages and services for that system type.
     enable = mkOption {
-      type = types.bool;
+      type = lib.types.bool;
       default = false;
       description = ''
         Enable standard workstation configuration with base packages.
@@ -53,17 +56,18 @@ in
       '';
     };
 
-    # DEPRECATED: Backwards compatibility for external modules
-    # Use athenix.sw.<type>.enable instead
     type = mkOption {
-      type = types.nullOr (types.either types.str (types.listOf types.str));
+      # DEPRECATED: Backwards compatibility for external modules
+      # Use athenix.sw.<type>.enable instead
+      type = lib.types.nullOr (lib.types.either lib.types.str (lib.types.listOf lib.types.str));
       default = null;
       description = "DEPRECATED: Use athenix.sw.<type>.enable instead. Legacy type selection.";
       visible = false;
     };
 
     extraPackages = mkOption {
-      type = types.listOf types.package;
+      # Additional packages to install beyond the defaults
+      type = lib.types.listOf lib.types.package;
       default = [ ];
       description = ''
         Additional system packages to install beyond the defaults.
@@ -73,7 +77,8 @@ in
     };
 
     excludePackages = mkOption {
-      type = types.listOf types.package;
+      # Packages to exclude from the default package list
+      type = lib.types.listOf lib.types.package;
       default = [ ];
       description = ''
         Packages to exclude from the default package list.