fixup! feat: add two-factor method registration and base model module

Author: santiagorodriguez96

lib/devise.rb

@@ -462,10 +462,12 @@ def self.add_module(module_name, options = {})
   #
   #   +name+       - String representing the name of the 2FA method. This will be used to identify it.
   #   +model+      - String representing the load path to a custom *model* for this 2FA method (to autoload.)
-  #   +route+      - Symbol representing the named *route* helper for this 2FA method.
   #   +strategy+   - Symbol representing if this module got a custom *strategy*.
-  #
-  # The :route option accepts a boolean, Symbol, or Hash. When true, the route name defaults to the method name.
+  #   +route+      - Generates extension-specific routes and URL helpers (e.g., credential management
+  #                  endpoints). This is separate from the core challenge/create routes that Devise
+  #                  generates automatically from +two_factor_methods+. Accepts true (defaults route
+  #                  name to the method name), a Symbol, or a Hash. Works the same as the +:route+
+  #                  option in +add_module+.
   #
   # == Examples:
   #