TEST: Unlabel and label prs

Description

[ ] This is a bug fix, security concern, or something that needs urgent release support.
[ ] This is already available but undocumented and should be released within a week.
[ ] This on a specific schedule and the assignee will coordinate a release with the DevEx team. (apply hold label or convert to draft PR)
[ ] This is part of a scheduled alpha or minor. (apply alpha or minor label)
[ ] There is no urgency with this change and can be released at any time.

[ ] My changes are for an already released minor and are in /versioned_docs directory.
[ ] My changes are for the next minor and are in /docs directory (aka /next/).

[ ] My changes require an Engineering review, and I've assigned the Engineering DRI or delegate.
[ ] My changes require a technical writer review, and I've assigned @camunda/tech-writers as a reviewer.