Quick and reliable way to convert string keys in a deep map to atoms with AtomicMap

iex> AtomicMap.convert(%{"string_as_key": %{"nested_value": [%{mixed_keys: "yeah"}, %{"mixed_keys": "totally"}]}})

%{string_as_key: %{nested_value: [%{mixed_keys: "yeah"}, %{mixed_keys: "totally"}]}}