[Lou][2.0.65] Undo of landfill deconstruction does not restore ghosts on it

[ArEyeses]

When undoing the deconstruction of a support tile e.g. landfill or foundation that has ghosts placed on it, the ghosts are not restored

Steps to replicate:
- place a (not ghost) landfill
- place a (ghost) entity on the landfill
- deconstruct the landfill by hand
- press undo
Observed:
- undo creates a ghost landfill, but no entity ghost on it
- additional undo presses do not restore the entity ghost
Expected:
- undo should create a ghost landfill with the ghost entity on top

[Lou]

Fixed for 2.0.67. Thanks for the report.