control: show instance identity (who/version/activation) + delete button

Renders applicant label/email, activation state and lease expiry per instance
(was id-only), and a Delete button (DELETE /admin/licenses/:id) to clear dead
test instances.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

public/views/control.js

@@ -200,14 +200,31 @@ async function renderInstances(panel) {
       const n = parseInt(d, 10);
       if (Number.isFinite(n) && n !== 0) patch({ extend_days: n }, `extended +${n}d`);
     }));
+    // Hard delete — clears a dead/test instance + its record (vs Revoke, which keeps it).
+    actions.appendChild(btn('Delete', async () => {
+      const who = l.label || l.email || `#${l.id}`;
+      if (!confirm(`Permanently delete "${who}" and its record? This cannot be undone.`)) return;
+      try { await api.del(`${A}/licenses/${l.id}`); renderInstances(panel); }
+      catch (e) { notify(msg, e.message || 'delete failed', false); }
+    }, 'ghost'));
+
+    // Status cell: pill + activation state + lease expiry (more than just "active").
+    const statusCell = [
+      statusPill(l.status),
+      el('div', { class: 'muted', style: { fontSize: '0.68rem', marginTop: '0.15rem' } },
+        l.claimed ? 'activated' : 'awaiting activation'),
+    ];
+    if (l.expires_at) statusCell.push(
+      el('div', { class: 'muted', style: { fontSize: '0.68rem' } }, `lease ends ${fmtTime(l.expires_at)}`));
 
     return el('tr', {},
-      td(el('strong', {}, l.label || l.email || `#${l.id}`), el('div', { class: 'muted', style: { fontSize: '0.72rem' } }, l.email || '')),
+      td(el('strong', {}, l.label || l.email || `#${l.id}`),
+         el('div', { class: 'muted', style: { fontSize: '0.72rem' } }, l.email && l.label ? l.email : `instance #${l.id}`)),
       td(groupSel),
-      td(statusPill(l.status)),
+      td(...statusCell),
       td(tierSel),
       td(String(l.lease_days ?? '—')),
-      td(l.version || '—'),
+      td(l.version || el('span', { class: 'muted' }, 'unknown')),
       td(el('span', { class: 'muted', style: { fontSize: '0.72rem' } }, fmtTime(l.last_seen || l.last_seen_at))),
       td(actions, msg));
   });