Add logrotate for pm2

[pajtai]

PM2 has a logrotate module, but Ubuntu also has logrotate installed by default.

As part of the pm2 task the following script should be added to /etc/logrotate.d/pm2-user

/home/ubuntu/.pm2/pm2.log /home/ubuntu/.pm2/logs/*.log {
        rotate 12
        weekly
        missingok
        notifempty
        compress
        delaycompress
        create 0640 ubuntu ubuntu
}

• There is an option to bypass the task (for example if you want to use different log rotate params)

(can template the ssh user)