Bugfix for the CI/CD Label Bot Pipeline

Summary

This MR introduces the following changes

• Urgent bug fix for the CI/CD pipeline. I had a mistake in the workflow which blocks scheduled jobs and also doesn't fix the issue in forks.
• Debugging that is unfortunately only possible when merged...

This is urgent. Could block more MRs

Conformity

• Documentation Updated?
• Development Guidelines followed?
• Pipeline Passes?