Warning on schema generation for IPAddressField

[arthanson]

Proposed Changes

Should silence warning for IPAddressField on drf-spectacular openAPI 3.

Generate schema using, e.g.

./netbox/manage.py spectacular --color --file schema.json --validate --format openapi-json

Warning [IPRangeViewSet > IPRangeSerializer]: model field "IPAddressField" has no mapping in ModelSerializer. It may be a deprecated field. Defaulting to "string"

Justification

There should be no warnings produced by default if possible.