fix: repair photo worker broken code; add pending queue view

- Fix runAiEnhance missing return/closing brace from previous commit
- Remove duplicate code fragments in worker.js
- Add renderPhotoPending() to show pending/processing jobs in worker dashboard
- New pending queue table in worker.html photo section

public/js/worker.js

@@ -232,6 +232,7 @@ function renderPhoto() {
     ['error', 'Ошибка', c.error || 0],
   ].map(([cls, label, n]) => `<span class="chip ${cls}">${label}: <b>${n}</b></span>`).join('');
   const rows = photoState.recent || [];
+  renderPhotoPending();
   const tbody = document.querySelector('#photoTable tbody');
   const empty = document.getElementById('photoEmpty');
   if (!rows.length) { tbody.innerHTML = ''; empty.style.display = 'block'; return; }
@@ -258,6 +259,26 @@ function renderPhoto() {
   renderIcons();
 }
 
+function renderPhotoPending() {
+  const rows = photoState.pending || [];
+  document.getElementById('photoPendingCount').textContent = rows.length;
+  const tbody = document.querySelector('#photoPendingTable tbody');
+  const empty = document.getElementById('photoPendingEmpty');
+  if (!rows.length) { tbody.innerHTML = ''; empty.style.display = 'block'; return; }
+  empty.style.display = 'none';
+  tbody.innerHTML = rows.map(r => {
+    const processing = r.status === 'processing';
+    const action = esc(PHOTO_ACTION_LABELS[r.action] || r.action);
+    const badge = `<span class="ai-badge ${processing ? 'ai-badge-skipped' : ''}">${processing ? '⏳ Обрабатывается' : 'В очереди'}</span>`;
+    return `<tr${processing ? ' style="background:rgba(59,130,246,.08)"' : ''}>
+      <td>#${r.id}</td>
+      <td>#${r.entry_id} ${esc(r.student_name || '')} <span style="color:var(--muted)">(${esc(r.group_name || '')})</span></td>
+      <td>${action} ${badge}</td>
+      <td style="color:var(--muted);white-space:nowrap">${fmtTime(r.created_at)}</td>
+    </tr>`;
+  }).join('');
+}
+
 function findPhotoJob(id) {
   return (photoState && photoState.recent || []).find(r => r.id === id) || null;
 }