Initial Filamenteka setup - Bambu Lab filament tracker

- React + TypeScript frontend with automatic color coding
- Confluence API integration for data sync
- AWS Amplify deployment with Terraform
- Support for all Bambu Lab filament colors including gradients

server.js

@@ -0,0 +1,30 @@
+import express from 'express';
+import { handler } from './src/pages/api/filaments.js';
+
+const app = express();
+const port = 3000;
+
+app.get('/api/filaments', async (req, res) => {
+  const event = {
+    httpMethod: 'GET',
+    headers: req.headers,
+    queryStringParameters: req.query
+  };
+  
+  try {
+    const response = await handler(event);
+    res.status(response.statusCode);
+    
+    Object.entries(response.headers || {}).forEach(([key, value]) => {
+      res.setHeader(key, value);
+    });
+    
+    res.send(response.body);
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+});
+
+app.listen(port, () => {
+  console.log(`API server running at http://localhost:${port}`);
+});