restart KDE Plasma on resume from sleep (helps with nvidia video memory corruption problems)

plasma-restart.service

#~/.config/systemd/user/plasma-restart.service
#systemctl --user enable plasma-restart.service
#systemctl --user start plasma-restart.service
#systemctl --user status plasma-restart.service
#systemctl --user stop plasma-restart.service
#sudo loginctl enable-linger <username>
#systemctl --user daemon-reload
#systemctl --user daemon-reexec 
[Unit]
Description=Restart plasmashell after resuming
After=suspend.target
StopWhenUnneeded=yes

[Service]
User=root
Type=oneshot
RemainAfterExit=yes 
ExecStart=/usr/bin/sudo -u $USER /bin/bash -lc 'kquitapp5 plasmashell'
ExecStop=/usr/bin/sudo -u $USER /bin/bash -lc 'plasmashell > /dev/null 2>&1 & disown; sleep 2; exit'

[Install]
WantedBy=sleep.target