fix(segmentation): Changes to fix problems with non hydrated/loaded segmentations to be viewable when switching hanging protocols (e.g. MPR) (#5139)

extensions/cornerstone/src/components/SelectItemWithModality.tsx

@@ -4,11 +4,16 @@ import React from 'react';
 const SelectItemWithModality = ({
   displaySet,
   showModality = true,
+  dataCY = `${displaySet.label}-${displaySet.Modality}`,
 }: {
   displaySet: AppTypes.DisplaySet;
   showModality?: boolean;
+  dataCY?: string;
 }): JSX.Element => (
-  <div className="flex w-[90%] items-center justify-between">
+  <div
+    className="flex w-[90%] items-center justify-between"
+    data-cy={dataCY}
+  >
     <span className="text-foreground truncate text-base">{displaySet.label}</span>
     {showModality && displaySet.Modality && (
       <span className="text-muted-foreground flex-shrink-0 whitespace-nowrap text-xs">