feat(hyprland): add remaining window actions

configs/nixos/registry/keybind.nix

@@ -23,6 +23,16 @@
             && entry.value.action.direction != null
             && entry.value.action.workspace == null
           )
+          || (
+            builtins.elem entry.value.action.kind [
+              "toggle-floating"
+              "toggle-fullscreen"
+              "close-window"
+            ]
+            && entry.value.action.command == null
+            && entry.value.action.direction == null
+            && entry.value.action.workspace == null
+          )
         ) entries;
       message = "Desktop keybind actions must set the fields their kind requires.";
     }
@@ -54,6 +64,9 @@
                 "focus"
                 "move-window"
                 "resize-window"
+                "toggle-floating"
+                "toggle-fullscreen"
+                "close-window"
               ];
             };