fix: remove requireAdmin and add test endpoint

src/server/app.ts

@@ -69,6 +69,10 @@ app.get('/health', (req, res) => {
     res.json({ status: 'ok', timestamp: new Date(), auth: 'logto' });
 });
 
+app.get('/api/test', (req, res) => {
+    res.json({ status: 'ok', message: 'Test endpoint working' });
+});
+
 // SPA fallback - must be last
 app.use((req, res, next) => {
     res.sendFile(path.join(distPath, 'index.html'));