feat: add versioned form and process routing

mobile/lib/features/admin/data/admin_repository.dart

@@ -16,6 +16,8 @@ class AdminRepository {
       _list('/admin/workflows/definitions'),
       _list('/admin/workflows/instances'),
       _list('/admin/audit-events?limit=100'),
+      _list('/admin/process-configuration/forms'),
+      _list('/admin/process-configuration/bindings'),
     ]);
     return {
       'metrics': values[0],
@@ -25,6 +27,8 @@ class AdminRepository {
       'definitions': values[4],
       'instances': values[5],
       'audits': values[6],
+      'formVersions': values[7],
+      'bindings': values[8],
     };
   }
 

mobile/lib/features/admin/presentation/admin_page.dart

@@ -203,6 +203,31 @@ class _Workflow extends StatelessWidget {
   Widget build(BuildContext context) => ListView(
     padding: const EdgeInsets.all(12),
     children: [
+      const Text('业务流程绑定'),
+      ...(data['bindings']! as List<Map<String, Object?>>).map(
+        (item) => Card(
+          child: ListTile(
+            leading: Icon(
+              item['status'] == 'ACTIVE' ? Icons.link : Icons.link_off,
+            ),
+            title: Text(
+              '${item['business_type']} → ${item['process_definition_key']}',
+            ),
+            subtitle: Text(
+              '表单 ${item['form_key']} v${item['form_version']} · 优先级 ${item['priority']}',
+            ),
+          ),
+        ),
+      ),
+      const Divider(),
+      const Text('表单版本'),
+      ...(data['formVersions']! as List<Map<String, Object?>>).map(
+        (item) => ListTile(
+          title: Text('${item['form_key']} v${item['version']}'),
+          subtitle: Text('${item['status']}'),
+        ),
+      ),
+      const Divider(),
       const Text('流程定义'),
       ...(data['definitions']! as List<Map<String, Object?>>).map(
         (item) => ListTile(