use process_model_display_name in UI

src/routes/TaskList.tsx

@@ -28,7 +28,7 @@ export default function TaskList() {
       const taskUrl = `/tasks/${rowToUse.process_instance_id}/${rowToUse.id}`;
       return (
         <tr key={rowToUse.id}>
-          <td>{rowToUse.process_name}</td>
+          <td>{rowToUse.process_model_display_name}</td>
           <td>{rowToUse.title}</td>
           <td>{rowToUse.name}</td>
           <td>

src/routes/TaskShow.tsx

@@ -149,7 +149,8 @@ export default function TaskShow() {
       <main>
         {buildTaskNavigation()}
         <h3>
-          Task: {taskToUse.title} ({taskToUse.process_name}){statusString}
+          Task: {taskToUse.title} ({taskToUse.process_model_display_name})
+          {statusString}
         </h3>
         {formElement(taskToUse)}
       </main>