feat: 🎸 Seg jump to slice + show/hide

* Add segment part 2 (jump to frame and visibility toggle)

* Cr updates

* Filter displaysets with images

* feat: 🎸 Seg jump to slice + show/hide

Co-authored-by: James Petts <jamesapetts@gmail.com>

extensions/cornerstone/src/commandsModule.js

@@ -267,7 +267,7 @@ const commandsModule = ({ servicesManager }) => {
       const study = studyMetadataManager.get(StudyInstanceUID);
 
       const displaySet = study.findDisplaySet(ds => {
-        return ds.images.find(i => i.getSOPInstanceUID() === SOPInstanceUID)
+        return ds.images && ds.images.find(i => i.getSOPInstanceUID() === SOPInstanceUID)
       });
 
       displaySet.SOPInstanceUID = SOPInstanceUID;