Disable Suspend and Hibernation in Fedora 42 (and 43)

Open a terminal and do this to disable suspend and hibernation. 

sudo systemctl stop sleep.target suspend.target hibernate.target hybrid-sleep.target

sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target

then verify the results with 

sudo systemctl status sleep.target suspend.target hibernate.target hybrid-sleep.target