TL;DR -> Jekyll builds can have page collisions in different places if the pages happen to have the same title. Skip ahead to fix!.
WOW, it has been a while since I last posted, which is genuinely very bad for me, not to say I have been lazy or up to no good, quite the opposite, I have a myriad of things on my mind:
Managing automation is hard enough without having to pollute your git history with changes to your actual workflows, in reality, the workflow itself is unlikely to change but there can be subtle updates in what each workflow action needs to do.
With Azure Devops and GitHub Actions you have the option to either use their hosted agents using the Azure backend, which is fine as you do get a decent amount of time of free resource but eventually you are going to end up paying for the service. Or, you can host your own agents on your own PC or even a dedicated box just for building.
GitHub actions offers the power of Azure automation but in a far simpler and easy-to-use package, reducing the requirements and setup needed to get your automation off the ground. There are some things Azure still does better but for the most part, GitHub provides a wealthy estate of information and "out of the box" solutions for automating almost any workflow.