Update Hyprland keybindings and monitor refresh rates

- SUPER+Q: killactive (was kitty)
- SUPER+T: exec kitty (new terminal binding)
- SUPER+C: removed (was killactive)
- All monitors set to 60Hz (DP-1 and HDMI-A-1 down from 144Hz)

ansible/roles/hyprland/templates/hyprland.conf.j2

@@ -4,9 +4,9 @@
 # 1. DP-1       TERRA 3280W  2560x1440@144  (0x0)
 # 2. DVI-D-1    BenQ BL2405  1920x1080@60   (rotated 90° CW, effective width 1080)
 # 3. HDMI-A-1   TERRA 3280W  2560x1440@144  (3640x0)
-monitor=DP-1,2560x1440@144,0x0,1
+monitor=DP-1,2560x1440@60,0x0,1
 monitor=DVI-D-1,1920x1080@60,2560x0,1,transform,1
-monitor=HDMI-A-1,2560x1440@144,3640x0,1
+monitor=HDMI-A-1,2560x1440@60,3640x0,1
 
 # Session services: hyprpaper, waybar, dunst, hypridle, hyprlauncher, cliphist
 # Managed by systemd user units under ~/.config/systemd/user/
@@ -64,8 +64,8 @@ dwindle {
 # Keybindings
 $mainMod = SUPER
 
-bind = $mainMod, Q, exec, kitty
-bind = $mainMod, C, killactive,
+bind = $mainMod, Q, killactive,
+bind = $mainMod, T, exec, kitty
 bind = $mainMod, M, exit,
 bind = $mainMod, E, exec, kitty -e yazi
 bind = $mainMod, V, togglefloating,