Set task to all light nodes if task target is group id 0 (all groups)
Set task to all light nodes if task target is group id 0 (all groups)

dresden-elektronik/deconz-rest-plugin,dresden-elektronik/deconz-rest-plugin,dresden-elektronik/deconz-rest-plugin,dresden-elektronik/deconz-rest-plugin,dresden-elektronik/deconz-rest-plugin