Artifact Registry Cleanup does not log

[Zach5]

I've setup my cloud project and artifact registry for cleanup policies that should log to google cloud logging. However, those logs never appear. It has been weeks of monitoring. I don't believe this feature is working as expected. I only ever see `Docker-Startupload`, `Docker-FinishUpload`, update repoistory event, but I see nothing about cleaning up.

(you'd think a site like this would have inline and code block markup available.)