Make code DRY: Replace AttributeTypes() by ElementType(...) ?

[davidfischer-ch]

https://discuss.hashicorp.com/t/how-to-declare-a-jsontypes-normalizedtype-inside-attributetypes-function/69427.

Try to follow SBGoods advise.

Sorry that you’re running into trouble here. If you only need the map[string]attr.Type for type conversion to and from a types.Object framework type, you likely don’t need to implement the CustomFormModelAttributeTypes() yourself. The framework provides the ElementType(ctx) method to get the element types that you can use instead..