swayidle: Tweak notifications

tree/.config/swayidle/config.tpl

@@ -1,11 +1,11 @@
 before-sleep 'loginctl lock-session'
 
 {% if hostname == "sputnik" %}
-timeout 1770 'notify-send "Locking in 30s"'
+timeout 1770 'notify-send --app-name=swayidle "Locking in 30s"'
 timeout 1800 'loginctl lock-session'
 {% else %}
-timeout 530 'notify-send "Locking in 30s"'
-timeout 600 'loginctl lock-session'
+timeout  530 'notify-send --app-name=swayidle "Locking in 30s"'
+timeout  600 'loginctl lock-session'
 {% end %}
 
 {% if hostname == "buran" %}