CI Should use github token to prevent hitting github api limits

[gsnider2195]

Seeing this error in CI:

requests.exceptions.HTTPError: 429 Client Error: Too Many Requests for url: https://raw.githubusercontent.com/netbox-community/netbox-demo-data/c6a9c8835836a0629bde0713f33038ec9b8d56ea/json/netbox-demo-v3.5.json

We need to update this project and the CI workflow to use the github token so that the rate limits are increased.

https://docs.github.com/en/rest/using-the-rest-api/rate-limits-for-the-rest-api?apiVersion=2022-11-28#primary-rate-limit-for-github_token-in-github-actions