fix(template): replace both kebab and snake cases

Signed-off-by: Cameron Smith <[email protected]>

Author: cameronraysmith

nix/modules/template.nix

@@ -12,10 +12,15 @@
       template = templates.default;
       params = [
         {
-          name = "package-name";
-          description = "Name of the Python package";
+          name = "package-name-kebab-case";
+          description = "Name of the Python package (kebab-case)";
           placeholder = "python-nix-template";
         }
+        {
+          name = "package-name-snake-case";
+          description = "Name of the Python package (snake_case)";
+          placeholder = "python_nix_template";
+        }
         {
           name = "git-org";
           description = "GitHub organization or user name";