Gaming/pcsx2: add per-game settings and hide cursor on fullscreen

roles/gaming/programs/pcsx2.nix

@@ -45,6 +45,7 @@ in {
             SettingsVersion = 1;
             # Use the system theme
             Theme = "";
+            HideMouseCursor = true;
           };
           Folders = {
             Bios = "/home/toast/.local/share/PCSX2/bios";
@@ -85,6 +86,10 @@ in {
             SmallMotor = "SDL-0/SmallMotor";
           };
         };
+      # 007 nightfire
+      "PCSX2/gamesettings/SLUS-20579_5B86BB62.ini".text = lib.generators.toINI {} {
+        "EmuCore/GS".AspectRatio = "16:9";
+      };
     };
     xdg.dataFile = {
       # I would prefer to use symlinkJoin like I do for the ISOs, but