fix freeze eww

modules/home/wayland/apps/eww/bar/scripts/powermenu-toggle

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 # Toggle the full-screen power menu on the focused monitor.  The open's exit
 # status is ignored: it exceeds the client's 100 ms reply deadline.
+detach_self "$@"
 eww close popup 2>/dev/null
 eww update active-panel= 2>/dev/null
 screen=$(eww-bar focused)