Add Recipemanager that loads recipes from YAML

addons/yaml/examples/classes/my_string_class.gd

@@ -0,0 +1,18 @@
+class_name MyStringClass extends Object
+
+@export var value: String
+
+func _init(p_value := "") -> void:
+	value = p_value
+
+static func deserialize(data: Variant):
+	if typeof(data) != TYPE_STRING:
+		return YAMLResult.error("Deserializing MyStringClass expects String, received %s" % [type_string(typeof(data))])
+
+	return MyStringClass.new(data)
+
+func serialize() -> String:
+	return value
+
+func _to_string() -> String:
+	return "MyStringClass(%s)" % value