fix: move SPA fallback to end after routes

src/server/app.ts

@@ -44,10 +44,6 @@ app.use('/uploads', express.static(uploadsPath));
 const distPath = path.join(process.cwd(), 'dist');
 app.use(express.static(distPath));
 
-app.get('*', (req, res) => {
-    res.sendFile(path.join(distPath, 'index.html'));
-});
-
 // Routes
 app.use('/api/users', userRoutes);
 app.use('/api/projects', projectRoutes);
@@ -71,4 +67,9 @@ app.get('/health', (req, res) => {
     res.json({ status: 'ok', timestamp: new Date(), auth: 'logto' });
 });
 
+// SPA fallback - must be last
+app.get('*', (req, res) => {
+    res.sendFile(path.join(distPath, 'index.html'));
+});
+
 export default app;