unl0kr: supply via buffybox

hosts/common/programs/unl0kr/default.nix

@@ -19,6 +19,9 @@ in
       };
     };
 
+    # pkgs.unl0kr works fine, but the newer version packaged as part of buffybox is way more performant
+    packageUnwrapped = pkgs.buffybox;
+
     # N.B.: this sandboxing applies to `unl0kr` itself -- the on-screen-keyboard;
     #       NOT to the wrapper which invokes `login`.
     sandbox.whitelistDri = true;