Fix factory name/namespace placehodlers

Author: rawilk

stubs/factory.stub

@@ -2,15 +2,15 @@
 
 declare(strict_types=1);
 
-namespace {{ namespace }};
+namespace {{ factoryNamespace }};
 
 use {{ namespacedModel }};
 use Illuminate\Database\Eloquent\Factories\Factory;
 
 /**
  * @extends \Illuminate\Database\Eloquent\Factories\Factory<\{{ namespacedModel }}>
  */
-class {{ factory}}Factory extends Factory
+class {{ factory }}Factory extends Factory
 {
     protected $model = {{ model }}::class;