feat(multimonitor): Add simple multi-monitor support to open another study(#4178)

extensions/default/src/hangingprotocols/utils/viewCode.ts

@@ -0,0 +1,11 @@
+export default displaySet => {
+  const ViewCodeSequence = displaySet?.images[0]?.ViewCodeSequence[0];
+  if (!ViewCodeSequence) {
+    return undefined;
+  }
+  const { CodingSchemeDesignator, CodeValue } = ViewCodeSequence;
+  if (!CodingSchemeDesignator || !CodeValue) {
+    return undefined;
+  }
+  return `${CodingSchemeDesignator}:${CodeValue}`;
+};