[feat](keybind) added bind for pwvuctl

.config/hypr/conf.d/keybinds.conf

@@ -23,6 +23,7 @@ $notdnd = uwsm app -- swaync-client -d
 $nothide = uwsm app -- swaync-client --hide-latest
 $notclose = uwsm app -- swaync-client --close-latest
 $notcloseall = uwsm app -- swaync-client --close-all
+$soundctl = uwsm app -- pwvucontrol
 
 $lockcmd = loginctl lock-session
 
@@ -47,6 +48,7 @@ bind = $mainMod ALT_L, Return, exec, $term_tmux_append
 bind = $mainMod CTRL, Return, exec, $terminal
 bind = $mainMod, Escape, exec, $taskman
 bind = $mainMod, R, exec, $pwdmgr
+bind = $mainMod, F4, exec, $soundctl
 
 bind = $mainMod, Grave, exec, $notcenter
 bind = $mainMod SHIFT, Grave, exec, $notdnd