Added recipe_key to storage.py

src/storage/storage.py

@@ -50,4 +50,14 @@ class storage:
             _type_: _description_
         """
         return "unit"
+    
+
+    @staticmethod
+    def recipe_key():
+        """
+            Список рецептов
+        Returns:
+            _type_: _description_
+        """
+        return "recipe"