UI tweaks for match columns step + auto hide empty columns

inventory-server/dashboard/meta-server/server.js

@@ -1,31 +0,0 @@
-const express = require('express');
-const cors = require('cors');
-const path = require('path');
-require('dotenv').config({ 
-  path: path.resolve(__dirname, '.env') 
-});
-
-const app = express();
-const port = process.env.PORT || 3005;
-
-app.use(cors());
-app.use(express.json());
-
-// Import routes
-const campaignRoutes = require('./routes/campaigns.routes');
-
-// Use routes
-app.use('/api/meta', campaignRoutes);
-
-// Error handling middleware
-app.use((err, req, res, next) => {
-  console.error(err.stack);
-  res.status(500).json({ error: 'Something went wrong!' });
-});
-
-// Start server
-app.listen(port, () => {
-  console.log(`Meta API server running on port ${port}`);
-});
-
-module.exports = app;