Password-less sudo on synology
Hello, 
I have the following problem with updating plugins. 

USER: abc
DIR: /homebridge
CMD: sudo -E -n npm --no-update-notifier install --unsafe-perm --save homebridge-hue@latest

sudo: a password is required

Command failed. Please review log for details.

Following the advice in readme from 

Password-less sudo required
For sudo mode to work password-less sudo is required. You can enable password-less sudo by adding this entry to the bottom of your /etc/sudoers file (use visudo to edit the file!):
homebridge    ALL=(ALL) NOPASSWD: ALL

I have the problem that running homebridge in docker/synology doesn´t show me the option or I don´t know where to find it. 
