The documentation for authentication using GitHub conflates the concepts of authentication and integration. Section 3.2 Provisioning users from GitHub to the software catalog states the following is a prerequisite "You have enabled authentication with GitHub, including the following secrets"

This isn't accurate. You can enable the GitHub integration without using GitHub for authentication. It's possible that an organisation might want to enable the integration to ingest repositories containing catalog-info.yaml from GitHub, but not use GitHub Authentication.

Suggestion, split these into separate sections or at least change the order and call out the integration as a separate but related concept.