Availability is an important part of security, as much as Confidentiality and Integrity. Being able to reboot the device unauthenticated from the local network is a security issue, yes.
We should move towards the elimination of authoritarianism.
Giving those the right to push their beliefs, no matter how apparently beneficial, cuts human freedoms.
Let people do what they want to do as long as it doesn't harm others. It's not your business otherwise.
Id strongly recommend adding the ability to implement pipelines as code -- ie: you check in the CI/CD configuration into the repo (or another repo, containing CI/CD configurations). Having to configure the pipelines manually is nasty, and often builds are caused by misconfigured of the pipeline. having this checked it allows easy versioning.