feat(hyprland): improve gaming experience and workspace navigation

- Implemented a modular gaming configuration with a local games list.
- Added dynamic window rules for games: monitor 0, dedicated 'gaming' workspace, fullscreen, immediate mode, and stayfocused.
- Enabled 'allow_tearing' to support immediate mode for reduced latency.
- Created a dedicated 'name:gaming' workspace bound to monitor 0 with a 'SUPER+G' shortcut.
- Enabled 'workspace_back_and_forth' for intuitive workspace toggling.

apps/hyprland/hypr/binds.nix

@@ -1,6 +1,9 @@
 {pkgs, ...}: {
   # TODO: implement a way to show binds, preferably use vicinae.
   wayland.windowManager.hyprland.settings = {
+    binds = {
+      workspace_back_and_forth = true;
+    };
     bindel = [
       ", XF86MonBrightnessUp, exec, ddcutil setvcp 10 + 10"
       ", XF86MonBrightnessDown, exec, ddcutil setvcp 10 - 10"

apps/hyprland/hypr/general.nix

@@ -4,6 +4,7 @@
       gaps_in = 5;
       gaps_out = 15;
       layout = "dwindle";
+      allow_tearing = true;
     };
     decoration = {
       rounding = 0;