docs: emphasize importance of using your own token for subsequent GitHub action workflows

[chingor13]

TL;DR

There are limitations to when other GitHub actions are triggered if you are using the default GITHUB_TOKEN

https://docs.github.com/en/actions/learn-github-actions/events-that-trigger-workflows#triggering-new-workflows-using-a-personal-access-token

We should emphasize the fact that you probably want to use your own credentials if you are using GitHub actions for other things on the created pull requests and/or releases.

Expected behavior

No response

Observed behavior

No response

Action YAML

N/A

Additional information

No response