BUG: Hiding / Unhiding does not affect lastModificationTime

[mficzel]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

When a node hidden or unhidden the last modification time ist not updated as in prior versions.

Expected Behavior

The last modification time should get updated when node visibility is altered

Steps To Reproduce

1. Create a node and publish
2. Note last modification time
3. Change property of node and publish
4. Verify that that last modification time was updated (inspector)
5. Hide node and publish
6. Verify that that last modification time still contains the value as in step 4

Environment

- Flow: 9.0
- Neos: 9.0
- PHP: 8.2

Anything else?

Moving nodes did not affect the last modification date in the past. However since hiding and moving became an edge operation it should be evaluated what the intended behavior in Neos 9 actually should be.

It is possible that a lastHierarchyModification time will be added that will update when nodes are moved or subtrees are changed.

Another discussion probably for #5577 is how the deletion time / user can be determined. Adding the soft delete subtree tag will currently not affect the modificationDate.