feat(admin): add MindSpace SEO/GEO controls and template catalog page

Expose SEO/GEO switches on the MindSpace config form and add template catalog management UI wired to shared Memind modules.

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

src/App.tsx

@@ -13,6 +13,7 @@ import { MindSearchPage } from './admin/pages/MindSearchPage';
 import { ProvidersPage } from './admin/pages/ProvidersPage';
 import { SkillsPage } from './admin/pages/SkillsPage';
 import { SystemTestsPage } from './admin/pages/SystemTestsPage';
+import { TemplateCatalogPage } from './admin/pages/TemplateCatalogPage';
 import { UserDetailPage } from './admin/pages/UserDetailPage';
 import { UsersPage } from './admin/pages/UsersPage';
 import { WechatPage } from './admin/pages/WechatPage';
@@ -121,6 +122,7 @@ function AdminApp({ user, onLogout }: { user: PortalUser; onLogout: () => void }
           <Route path="users/:userId" element={<UserDetailPage />} />
           <Route path="billing/*" element={<BillingPage />} />
           <Route path="image-quota" element={<ImageQuotaPage />} />
+          <Route path="template-catalog" element={<TemplateCatalogPage />} />
           <Route path="capabilities" element={<CapabilitiesPage />} />
           <Route path="skills" element={<SkillsPage />} />
           <Route path="system-tests" element={<SystemTestsPage />} />
@@ -173,6 +175,7 @@ function loginRedirectPath(pathname: string, role: string | undefined) {
     pathname.startsWith('/users')
     || pathname.startsWith('/billing')
     || pathname.startsWith('/image-quota')
+    || pathname.startsWith('/template-catalog')
     || pathname.startsWith('/capabilities')
     || pathname.startsWith('/skills')
     || pathname.startsWith('/system-tests')