Change login page to a variable setting

[rgcarrasqueira]

the user wish to custom urls for two_factor and I think doing in this way could be more flexible

Description

creating a variable to receive the default condition, and If customized it at settings receive my new values

Motivation and Context

We cannot have hard code situations in a plugin

[moggers87]

Users can already set login_view to whatever value they need either by overriding it in a sublcass or via as_view: https://docs.djangoproject.com/en/5.1/topics/class-based-views/#usage-in-your-urlconf

E.g.:

class ExampleView(OTPRequiredMixin, TemplateView):
    login_url = settings.LOGIN_URL

# or

ExampleView.as_view(login_url=settings.LOGIN_URL)