revert: rename DisplaySet.frameOfReferenceUID back to FrameOfReferenceUID (#5943)

extensions/cornerstone-dicom-rt/src/getSopClassHandlerModule.ts

@@ -56,7 +56,7 @@ function _getDisplaySetsFromSeries(
     StudyInstanceUID,
     SOPClassHandlerId,
     SOPClassUID,
-    frameOfReferenceUID: null,
+    FrameOfReferenceUID: null,
     referencedImages: null,
     referencedSeriesInstanceUID: null,
     referencedDisplaySetInstanceUID: null,
@@ -96,7 +96,7 @@ function _getDisplaySetsFromSeries(
   displaySet.referencedImages = instance.ReferencedSeriesSequence.ReferencedInstanceSequence;
   displaySet.referencedSeriesInstanceUID = referencedSeries.SeriesInstanceUID;
 
-  displaySet.frameOfReferenceUID =
+  displaySet.FrameOfReferenceUID =
     instance.ReferencedFrameOfReferenceSequence?.[0]?.FrameOfReferenceUID;
 
   const { displaySetService } = servicesManager.services;
@@ -117,7 +117,7 @@ function _getDisplaySetsFromSeries(
         if (addedDisplaySet.SeriesInstanceUID === displaySet.referencedSeriesInstanceUID) {
           displaySet.referencedDisplaySetInstanceUID = addedDisplaySet.displaySetInstanceUID;
           displaySet.isReconstructable = addedDisplaySet.isReconstructable;
-          displaySet.frameOfReferenceUID = addedDisplaySet.frameOfReferenceUID;
+          displaySet.FrameOfReferenceUID = addedDisplaySet.FrameOfReferenceUID;
           unsubscribe();
         }
       }
@@ -126,7 +126,7 @@ function _getDisplaySetsFromSeries(
     const [referencedDisplaySet] = referencedDisplaySets;
     displaySet.referencedDisplaySetInstanceUID = referencedDisplaySet.displaySetInstanceUID;
     displaySet.isReconstructable = referencedDisplaySet.isReconstructable;
-    displaySet.frameOfReferenceUID = referencedDisplaySet.frameOfReferenceUID;
+    displaySet.FrameOfReferenceUID = referencedDisplaySet.FrameOfReferenceUID;
   }
 
   displaySet.load = ({ headers, createSegmentation = true }) =>