feat: execution failure reports, auto-printer for WMT, UTC timezone fix for all timestamps

templates/templates.html

@@ -69,7 +69,7 @@
                             <td>{{ template.template_text[:80] }}{% if template.template_text | length > 80 %}...{% endif %}</td>
                             <td><span class="badge bg-secondary">{{ template.category or 'uncategorized' }}</span></td>
                             <td>{{ template.usage_count }}</td>
-                            <td>{{ template.created_at.strftime('%Y-%m-%d %H:%M') if template.created_at else 'N/A' }}</td>
+                            <td>{{ template.created_at | local_dt if template.created_at else 'N/A' }}</td>
                             <td>
                                 <button class="btn btn-sm btn-outline-primary" onclick="viewTemplate('{{ template.template_hash }}')">
                                     <i class="fas fa-eye"></i>