added some keybindings

hypr/keybinds.conf

@@ -20,6 +20,14 @@ bind = $mainMod, C, exec, $clipboard
 bind = $mainMod SHIFT, P, exec, $powermenu
 bind = $mainMod, I, exec, pamixer -i 10
 bind = $mainMod, minus, exec, pamixer -d 10
+# ------------------- for xf86AudioVolumes -----------
+bind = , XF86AudioLowerVolume, exec, pamixer -d 5
+bind = , XF86AudioRaiseVolume, exec, pamixer -i 5
+# ----------------------------------------------------
+# ------------ for xf86MonBrightness -----------------
+bind = , XF86MonBrightnessDown, exec, brightnessctl s 10%-
+bind = , XF86MonBrightnessUp, exec, brightnessctl s 10%+
+# ----------------------------------------------------
 bind = $mainMod SHIFT, M, exec, pamixer -t
 bind = $mainMod, S, exec, spotify
 bind = $mainMod, Y, exec, gnome-calculator
@@ -76,6 +84,8 @@ bind = $mainMod SHIFT, 0, movetoworkspace, 10
 # Scroll through existing workspaces with mainMod + scroll
 bind = $mainMod, mouse_down, workspace, e+1
 bind = $mainMod, mouse_up, workspace, e-1
+bind = Control_L, Right, workspace, e+1
+bind = Control_L, Left, workspace, e-1
 
 #------------ Move/resize windows ----------
 bindm = $mainMod, mouse:272, movewindow