Bases: Show null properties and improve filter property is empty

Use case or problem

In the new BASES table view, I want to identify notes that have a property assigned but don’t have a empty value (the search already does that). Also filter to take that into account, right now, when filter by [“property X”] is empty shows all the notes, not the notes that have “property X” empty.

Proposed solution

Show null value in the corresponding cell.
Filter “property is empty” or “not empty” by property assigned to notes.