fix: Patient name handling as either Alphabetic object or simply string object

- formatPN should accept a string person name as well as an object with a Alphabetic field.
- For DICOM JSON data sources, spread in the patient data from the study object into the instance.

platform/core/src/utils/formatPN.js

@@ -6,9 +6,11 @@ export default function formatPN(name) {
     return;
   }
 
+  const nameToUse = name.Alphabetic ?? name;
+
   // Convert the first ^ to a ', '. String.replace() only affects
   // the first appearance of the character.
-  const commaBetweenFirstAndLast = name.replace('^', ', ');
+  const commaBetweenFirstAndLast = nameToUse.replace('^', ', ');
 
   // Replace any remaining '^' characters with spaces
   const cleaned = commaBetweenFirstAndLast.replace(/\^/g, ' ');