0 + recursive Write a Haskell function convertAllToint with the signature below. The result list should hold the integer values of the strings in the parameter list; note that the built-in read function has type String -> a, and can be called as read X :: Int to make an Int from x. -- convertAllToInt ("2","21","2020") == [2,21,2020] convertAllToInt :: [String] -> [Int]