We found an experiment can be published even though it referenced an archived event.

Request:

Please add pre-publish guardrails so experiments cannot be published when they reference archived component dependencies.

Expected behavior:
- Block publish if any linked event, metric, or required page dependency is archived
- Show a clear warning with the archived item names
- Provide direct links to fix or replace each archived dependency before publish

This would prevent avoidable debugging and protect experiment data quality.