Move idle_inhibitor a space to the right

This way the variable-width widget is leftmost

desktop-gruvbox-sway/.config/waybar/config

@@ -3,7 +3,7 @@
 	"height": 40,
 	"modules-left": ["sway/workspaces", "sway/mode"],
 	"modules-center": ["tray"],
-	"modules-right": ["idle_inhibitor", "mpris", "pulseaudio", "battery", "clock"],
+	"modules-right": ["mpris", "idle_inhibitor", "pulseaudio", "battery", "clock"],
 	"sway/workspaces": {
 		"disable-scroll": true,
 		"persistent_workspaces": {