Consider artifact locking in build_details_entity

What does this MR do?

Related #16267 (closed)

Exposes artifact locking logic to the frontend.

Does this MR meet the acceptance criteria?

Conformity

• N/A Changelog entry
• N/A Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• N/A Database guides
• N/A Separation of EE specific content