feat(mindspace): add SEO/GEO delivery, page template catalog, and admin hooks

Enable optional SEO/GEO injection and discovery routes for confirmed public pages while keeping private pages noindex. Add premium page template skills, portal catalog API, template shop UI, and Baidu push gated by memind_adm config.

Co-authored-by: Cursor <cursoragent@cursor.com>

admin-routes.mjs

@@ -67,6 +67,7 @@ export function createAdminApi({
   wechatAdmin,
   wechatIntentRouterConfigService,
   subscriptionService,
+  templateCatalogService,
 }) {
   function requireAdmin(req, res, next) {
     if (!req.currentUser || req.currentUser.role !== 'admin') {
@@ -780,6 +781,31 @@ export function createAdminApi({
     res.json(result);
   });
 
+  adminApi.get('/template-catalog', requireAdmin, async (_req, res) => {
+    if (!templateCatalogService?.adminListCatalog) {
+      return res.status(503).json({ message: '模板商城未启用' });
+    }
+    res.json({ items: await templateCatalogService.adminListCatalog() });
+  });
+
+  adminApi.put('/template-catalog/:skillName', requireAdmin, async (req, res) => {
+    if (!templateCatalogService?.adminUpsertCatalog) {
+      return res.status(503).json({ message: '模板商城未启用' });
+    }
+    const result = await templateCatalogService.adminUpsertCatalog(req.params.skillName, req.body ?? {});
+    if (!result.ok) return res.status(400).json({ message: result.message });
+    res.json(result);
+  });
+
+  adminApi.post('/users/:userId/template-grants/:skillName', requireAdmin, async (req, res) => {
+    if (!templateCatalogService?.adminGrantTemplate) {
+      return res.status(503).json({ message: '模板商城未启用' });
+    }
+    const result = await templateCatalogService.adminGrantTemplate(req.params.userId, req.params.skillName);
+    if (!result.ok) return res.status(400).json({ message: result.message });
+    res.json(result);
+  });
+
   adminApi.get('/ledger', requireAdmin, async (req, res) => {
     const userId = typeof req.query.userId === 'string' ? req.query.userId : null;
     const { page, pageSize } = req.query;