feat: customer

lib/presentation/customer/bloc/customer_loader/customer_loader_state.dart

@@ -0,0 +1,10 @@
+part of 'customer_loader_bloc.dart';
+
+@freezed
+class CustomerLoaderState with _$CustomerLoaderState {
+  const factory CustomerLoaderState.initial() = _Initial;
+  const factory CustomerLoaderState.loading() = _Loading;
+  const factory CustomerLoaderState.loaded(
+      List<Customer> customers, int totalCustomer) = _Loaded;
+  const factory CustomerLoaderState.error(String message) = _Error;
+}