[Bug] SEG/RTSTRUCT names do not auto-populate as a grouping in Segmentation list

[03shek]

Describe the Bug

RTSTRUCT/SEG name is not auto-populated as the name of that collapsible segmentation grouping after loading a RTSTRUCT/SEG.

Steps to Reproduce

1. Load a study with RTSTRUCT or SEG that has a name. https://v3-demo.ohif.org/viewer?StudyInstanceUIDs=1.2.840.113619.2.290.3.3767434740.226.1600859119.501

2. Double-click the RTSTRUCT (named "Contours on PET") to load it. Click YES when prompted.

3. RTSTRUCT/SEG ROIs are populated in the Segmentation list, but the RTSTRUCT/SEG name is not auto-populated as the name of that collapsible grouping.
   

4. Another example study, but with multiple SEGS
   

The current behavior

RTSTRUCT/SEG name ("Contours on PET") does not auto-populate as the name of a collapsible segmentation grouping after loading a RTSTRUCT/SEG. User must manually rename that segmentation grouping to keep track of which RTSTRUCT/SEG has been opened.

The expected behavior

RTSTRUCT/SEG name should auto-populate as the name of that collapsible segmentation grouping after loading a RTSTRUCT/SEG.

OS

Windows 10

Node version

16.14.0

Browser

Chrome 111.0.0

[jbocce]

This issue and #3421 will be addressed by the same change. For now I will keep both open so that each reporter can verify/comment on the ultimate fix.