Dragging between Primary and Secondary commands doesn't work

[mrlacey]

Current behavior

In the Elements tools window, dragging items between the PrimaryCommands and SecondaryCommands doesn't work correctly.

In this animation:

• I try and move an item from the secondary list to the first, it incorrectly shows it as nested but when the automatic (hot?) reload kicks in the move fails with no warning.
• I then try and drag (move an item) from the primary to the secondary list and that fails also.

Expected behavior

• Dragging between collections should work.
• Whether something can be dragged should be indicated correctly.
• Errors/failures should be reported somewhere.

Which tool(s) are affected?

Hot Design™

How to reproduce it (as minimally and precisely as possible)

No response

Workaround

No response

Affected platforms

Desktop (Skia)

Uno.Sdk version

5.6.22

IDE used

Visual Studio 2022

IDE version

7.13.0 Preview 5.0

Uno Platform Extension version

5.6.15.19

Relevant plugins

No response

Anything else we need to know?

Originally from #53

[iurycarlos]

Hi!
Thanks @mrlacey !
Issue was already solved by a recent PR. moving to QA.