add the keyboard check back to game key ready

scripts/game_key.gd

@@ -89,6 +89,8 @@ static func instantiate_with_props(
 
 #region builtins
 func _ready() -> void:
+	if Engine.is_editor_hint() and not _keyboard:
+		return
 	_adjacency_light.visible = false
 	_keyboard.layout_changed.connect(_on_keyboard_layout_changed)
 	_keyboard.keys_queried.connect(_on_keyboard_keys_queried)