fix(SR): Added support for spline and live wire SR items. (#5870)

* fix(SR): Added support for spline and live wire SR items.

* Apply suggestion from @greptile-apps[bot]

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Add a script to checkout a worktree for test builds

* fix: Allow download for testing sr validator

* Remove script that wasn't intended to be included

* Bump CS3D version.

* PR comments - simplify code and use single codepath for download

* Allow both download and save buttons for SEG and RTSTRUCT

---------

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Co-authored-by: Bill Wallace <wayfarer3130@gmail.com>

extensions/measurement-tracking/src/contexts/TrackedMeasurementsContext/TrackedMeasurementsContext.tsx

@@ -137,8 +137,9 @@ function TrackedMeasurementsContextProvider(
       });
     },
     showStructuredReportDisplaySetInActiveViewport: (ctx, evt) => {
-      if (evt.data.createdDisplaySetInstanceUIDs.length > 0) {
-        const StructuredReportDisplaySetInstanceUID = evt.data.createdDisplaySetInstanceUIDs[0];
+      const uids = evt.data?.createdDisplaySetInstanceUIDs;
+      if (uids?.length > 0) {
+        const StructuredReportDisplaySetInstanceUID = uids[0];
 
         viewportGridService.setDisplaySetsForViewport({
           viewportId: evt.data.viewportId,