Transfer ownership of guide

I created in the past the following empty documentation guide with plans to populate it, but postponed that much that I never did it.

Meanwhile, sometime in 2020, the user dieterholvoet contacted me with the following message:

Hi!

I'm sorry to bother you. I'm a maintainer of the Content Planner module and I
noticed you're maintainer of the empty Content Planner guide:
https://www.drupal.org/docs/contributed-modules/content-planner.

I added a previously externally hosted tutorial to the guide, but it still
needs to be approved by the maintainer of the guide. Since you're not
maintainer of the module, I was wondering whether you could transfer
maintainership of the guide to me, so I can keep it up to date in the future.
You can find more information in this Content Planner issue:
https://www.drupal.org/project/content_planner/issues/3325978

I responded immediately by adding him as a maintainer, but I don't know why I didn't take any action regarding the ownership.
Now, I think it's more than fair to completely transfer if possible the ownership of this guide to dieterholvoet and permanently remove me from the guide, as I should not have any credit for it since I didn't contribute at all to it. I would like to not have it anymore on my profile.