Add pm2 deployment config for accountbook

ecosystem.config.js

@@ -0,0 +1,21 @@
+module.exports = {
+  apps: [
+    {
+      name: 'accountbook',
+      cwd: '/opt/accountbook',
+      script: 'npm',
+      args: 'start',
+      env: {
+        NODE_ENV: 'production',
+        PORT: '3500',
+      },
+      autorestart: true,
+      watch: false,
+      max_restarts: 10,
+      min_uptime: '10s',
+      out_file: '/opt/accountbook/logs/accountbook.out.log',
+      error_file: '/opt/accountbook/logs/accountbook.err.log',
+      merge_logs: true,
+    },
+  ],
+};

frontend/package.json

@@ -3,9 +3,9 @@
   "version": "1.0.0",
   "private": true,
   "scripts": {
-    "dev": "next dev -p 3500",
+    "dev": "next dev -H 0.0.0.0 -p 3500",
     "build": "next build",
-    "start": "next start -p 3500"
+    "start": "next start -H 0.0.0.0 -p 3500"
   },
   "dependencies": {
     "chart.js": "^4.5.1",