bloc library Null safety

Classes

FeedbackBloc
FeedbackCategoryState
Initialized
FeedbackEmpty
FeedbackEvent
FeedbackLoadError
FeedbackLoading
FeedbackState
FeedbackSubmitError
FeedbackSubmiting
FeedbackSubmitSuccess
GetFeedbackCategoryEvent
ImageUploading
SubmitFeedbackEvent
UnFeedbackState
UnInitialized
UpLoadImageError
UploadImageEvent
UploadImageSuccess