Petru Paler
282d3d0f5a
Implement event deletion per spec §10 with role-based rules: - Recorder can delete own events if no dependents exist - Admin can cascade delete (tombstone target + all dependents) - All deletions create immutable tombstone records New modules: - events/dependencies.py: find events depending on a target via shared animals - events/delete.py: delete_event() with projection reversal DependentEventsError exception added for 409 Conflict responses. E2E test #6 implemented per spec §21.6. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>