Add Linter to Follow URL Naming Conventions

[bryanculver]

Environment

• Nautobot version:
• pylint-nautobot version:

Proposed Functionality

Use Case

Walk the urlpatterns in urls.py of an app and ensure that URLs with associated models (should be able to introspect the view) have names that are proper slugs of the model name.

If exclusively using NautobotUIViewset this should be a quick win as those create the preferred routes and names automatically. But if an app hasn't used NautobotUIViewSet or provides additional URLs/actions, they should follow the same convention (see: https://github.com/nautobot/nautobot-app-circuit-maintenance/blob/af6553cfddf8fe90c8abdd302f5018120d287e87/nautobot_circuit_maintenance/urls.py#L13-L32)

[glennmatthews]

To be clear, the above link shows incorrect urlpatterns - see nautobot/nautobot-app-circuit-maintenance#320 for the appropriate corrections.

Most likely a linter here would need to check something like model._meta.verbose_name_plural.lower().replace(" ", "-") as a first pass.