Issue Summary

Custom content items created by third-party apps are visible in the Space Trash and display a restore/purge option. These items should not be individually restorable or even visible in the Trash UI.

Steps to Reproduce

1. Users see custom content objects (created by apps) listed as standalone items in the Trash.
2. The UI presents a restore option for these items.
3. Attempting to restore them results in errors, as standalone restoration is not supported.
4. This causes confusion for customers, who expect either successful restoration or for these items not to appear at all.
   

Expected Results

• Custom content should only be restored as part of their parent page.
• Custom content items should not appear as standalone entries in the Trash.
• The restore action should not be available for these items.

Actual Results

Attempting to restore them results in errors,

Workaround

Currently, there is no known workaround for this behaviour.