Remove qtbittorrent because of an RCE bug, prepare more for enable by module for server

modules/system/services/general/keyd/default.nix

@@ -0,0 +1,46 @@
+{ ... }:
+{
+  services.keyd = {
+    enable = true;
+    keyboards.default = {
+      ids = [ "*" ];
+      settings = {
+        main = {
+          capslock = "overload(control,esc)";
+          leftcontrol = "overload(ctrlmod,noop)";
+          esc = "`";
+          rightcontrol = "esc";
+          left = "noop";
+          down = "noop";
+          up = "noop";
+          right = "noop";
+        };
+
+        control = {
+          h = "left";
+          j = "down";
+          k = "up";
+          l = "right";
+          g = "macro(C-h)";
+          semicolon = "macro(C-l)";
+        };
+
+        ctrlmod = {
+          backspace = "delete";
+          "1" = "f1";
+          "2" = "f2";
+          "3" = "f3";
+          "4" = "f4";
+          "5" = "f5";
+          "6" = "f6";
+          "7" = "f7";
+          "8" = "f8";
+          "9" = "f9";
+          "0" = "f10";
+          "-" = "f11";
+          "=" = "f12";
+        };
+      };
+    };
+  };
+}