feat: make flat-stack-presejpacky standalone with Docker and Makefile

drills/flat-stack-presejpacky/server.ts

@@ -0,0 +1,21 @@
+import express from 'express';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+const app = express();
+const PORT = process.env.PORT || 3000;
+
+// Serve static files from the 'dist' directory
+app.use(express.static(path.join(__dirname, 'dist')));
+
+// Fallback to index.html for Single Page Application routing
+app.get('*', (req, res) => {
+  res.sendFile(path.join(__dirname, 'dist', 'index.html'));
+});
+
+app.listen(PORT, () => {
+  console.log(`Server is running on port ${PORT}`);
+});