refactor: remove node_args from PM2 config

- Remove custom memory management parameters
- Let Node.js handle memory allocation automatically
- Simplify configuration

Author: Wal33D

ecosystem.config.js

@@ -31,8 +31,6 @@ module.exports = {
       kill_timeout: 5000,
       listen_timeout: 3000,
 
-      node_args: ['--max-old-space-size=110', '--optimize-for-size', '--gc-interval=100'].join(' '),
-
       cron_restart: '0 3 * * *',
       wait_ready: true,
       post_update: ['npm install', 'npm run build'],