wip: dnsc-machine setup

hosts/dnsc-machine/default.nix

@@ -119,6 +119,7 @@
     wezterm
     fish
     firefox # TODO use zen browser instead
+    keyd
   ];
 
   # Some programs need SUID wrappers, can be configured further or are

modules/keyd/default.nix

@@ -7,6 +7,7 @@
         settings = {
           main = {
             space = "overload(control, space)";
+            shift = "oneshot(shift)";
           };
         };
       };