Update DataResultTree to start at origin and introduce "projected" subspace #4156
Description
As part of #4899 we need to update the way that the DataResultTree is presented in the UI:
- The top-most entity in the group should always be the
$originof the SpaceView. - Any items that are not part of the $origin should instead be in a separate "Projected" sub-space that starts at "/" instead of $originl.
Mock-up of future UI:
