nice work!

one question: is it necessary to change it to lower case enums? I think we still use some upper case enums in the code base? Question is if it's worth making users change all of these enums.

Makes sense, but changing to uppercase will cause a dart-style prompt requiring lowerCamelCase, unless we change analysis_options.yaml to disable lowerCamelCase mandatory requirements.

Makes sense, but changing to uppercase will cause a dart-style prompt requiring lowerCamelCase, unless we change analysis_options.yaml to disable lowerCamelCase mandatory requirements.

Got it. I think that would be preferable instead of forcing users to update all the enum references. wdyt?