Feature: GitHub private repository

[ansibleguy]

Scope

Service (Job Scheduling, Job Preparation)

Description

It might be good to allow and document the usage of GitHub private repositories. The can be cloned like so: https://${TOKEN}:@github.com/${REPO} The current implementation needs user & password to be set: https://github.com/ansibleguy/webui/blob/latest/src/ansibleguy-webui/aw/execute/repository.py#L210

Note - currently we might also have issues with the @ inside the uri