Proposed Changes

Add a get_absolute_url() method on NetBoxModel to dynamically return the appropriate URL based on the model's app_label and model_name Meta attributes:

 def get_absolute_url(self): return reverse(f'{self._meta.app_label}:{model_name}', args=[self.pk])

Justification

The vast majority of models in NetBox declare this method explicitly. Moving it to NetBoxModel allows us to remove boilerplate code while still permitting customization on individual models.