Refine player control-plane flow

test/background-tasks-page.test.js

@@ -18,7 +18,10 @@ test('background task pages opt into 24-hour timestamps, confirm clearing tasks,
         status: 'completed',
         createdAt: '2026-08-04T10:15:00.000Z',
         startedAt: '2026-08-04T10:16:00.000Z',
-        finishedAt: '2026-08-04T10:17:00.000Z'
+        finishedAt: '2026-08-04T10:17:00.000Z',
+        metadata: {
+          playerLabel: 'Player Alpha'
+        }
       },
       {
         title: 'Older task',
@@ -53,7 +56,10 @@ test('background task pages opt into 24-hour timestamps, confirm clearing tasks,
           key: 'refresh',
           intervalMs: 60000,
           nextRunAt: '2026-08-04T10:15:00.000Z',
-          lastRunAt: '2026-08-04T09:15:00.000Z'
+          lastRunAt: '2026-08-04T09:15:00.000Z',
+          metadata: {
+            playerIdentifier: 'Player Beta'
+          }
         }
       ],
       summary: { counts: {}, total: 1, activeCount: 0, scheduledCount: 1 }
@@ -66,7 +72,9 @@ test('background task pages opt into 24-hour timestamps, confirm clearing tasks,
 
   assert.match(queueHtml, /data-confirm-message="Clear finished background tasks\?"/);
   assert.match(queueHtml, /data-local-datetime-format="24h"/);
+  assert.match(queueHtml, /Player Alpha:secret-key/);
   assert.doesNotMatch(queueKeySearchHtml, /Example task/);
   assert.match(queueDateSearchHtml, /Example task/);
   assert.match(scheduledHtml, /data-local-datetime-format="24h"/);
+  assert.match(scheduledHtml, /Player:\s+Player Beta/);
 });