added some bar utilities and powermenu

scripts/powermenu

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+case "$1" in
+    "lock")
+        ~/dotfiles/hypr/bin/hyprlock-background.sh & astal -t powermenu
+        ;;
+    "suspend")
+        systemctl suspend & astal -t powermenu
+        ;;
+    "logout")
+        systemctl logout & astal -t powermenu
+        ;;
+    "reboot")
+        systemctl reboot & astal -t powermenu
+        ;;
+    "poweroff")
+        systemctl poweroff & astal -t powermenu
+        ;;
+esac