text: Title: The work of versions is not clear!
  Body: First of all, I would like to thank the authors for this wonderful module...)
  
  **Describe the bug**
  I don't quite understand the behavior of this module specifically in my case.
  I write my API with the following architecture:
  
  ![Снимок экрана 2024-02-29 092940](https://github.com/tfranzel/drf-spectacular/assets/116059713/fc3dad36-1f50-4c47-b9c2-c75c616a8c05)
  
  The endpoints are available at the following addresses:
  - path('api/v1/', include('api.urls_v1'))
  - path('api/v2/', include('api.urls_v2'))
  
  **Main urls file**
  ```
  urlpatterns = [
      path('api/v1/', include('api.urls_v1')),
      path('api/v2/', include('api.urls_v2')),
      path('api/schema/', SpectacularAPIView.as_view(api_version='v1'), name='schema_v1'),
      path('api/doc/', SpectacularSwaggerView.as_view(url_name='schema_v1'), name='swagger'),
      path('admin/', admin.site.urls),
      path('api-auth/', include('rest_framework.urls')),
      path('token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),
      path('token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),
  ]
  ```
  
  **My settings file**
  ```
  REST_FRAMEWORK = {
      'DEFAULT_PERMISSION_CLASSES': (
          'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly',
      ),
      'DEFAULT_AUTHENTICATION_CLASSES': (
          'rest_framework_simplejwt.authentication.JWTAuthentication',
      ),
      'DEFAULT_SCHEMA_CLASS': 'drf_spectacular.openapi.AutoSchema',
      'DEFAULT_VERSIONING_CLASS': 'rest_framework.versioning.URLPathVersioning',
  }
  ```
  
  And generated swagger scheme.
  ![Снимок экрана 2024-02-29 094551](https://github.com/tfranzel/drf-spectacular/assets/116059713/82d7771a-50c9-43b8-81a0-e311cb1c0e3c)
  
  
  **Expected behavior**
  I expect to get endpoints that are broken down by application. Now I have them all mixed up in a block with the name api (apparently this is the name of the project name)
  