Export function does not export parent relations

[Crubumble]

Deployment Type

Self-hosted

NetBox Version

v4.3.3

Python Version

3.10

Steps to Reproduce

1. Navigate to dcim/device-roles/
2. Create some device roles that have a parent
3. Use the export function "ALL Data (CSV)"
4. Open the created csv file

Expected Behavior

The parent field should be in the csv file

Observed Behavior

The parent context is missing

[jeremystretch]

A parent column seems to be missing from other nested models as well, such as region and location.