fix(authentication): initialize account stream transformer

packages/wyatt_authentication_bloc/lib/src/data/repositories/authentication_repository_impl.dart

@@ -44,6 +44,19 @@ class AuthenticationRepositoryImpl<T extends Object>
   })  : _authChangeListener = onAuthChange,
         _accountStreamTransformer = accountStreamTransformer {
     _formRepository = formRepository ?? FormRepositoryImpl();
+    _accountStreamTransformer ??= (input) => input
+            .where((event) => event is! SignUpAuthChangeEvent)
+            .map<FutureOrResult<AccountWrapper<T>>>((event) async {
+          if (listener == null) {
+            return Ok(AccountWrapperModel<T>(event.account, null));
+          }
+          // Handle sign in, sign out and refresh
+          final dataResult = await listener!.call(this, event);
+          return dataResult.map((data) {
+            authenticationCacheDataSource.storeData(data);
+            return AccountWrapperModel(event.account, data);
+          });
+        });
     if (formRepository != null) {
       return;
     }
@@ -90,19 +103,6 @@ class AuthenticationRepositoryImpl<T extends Object>
           name: AuthFormName.passwordResetForm,
         ),
       );
-    _accountStreamTransformer ??= (input) => input
-            .where((event) => event is! SignUpAuthChangeEvent)
-            .map<FutureOrResult<AccountWrapper<T>>>((event) async {
-          if (listener == null) {
-            return Ok(AccountWrapperModel<T>(event.account, null));
-          }
-          // Handle sign in, sign out and refresh
-          final dataResult = await listener!.call(this, event);
-          return dataResult.map((data) {
-            authenticationCacheDataSource.storeData(data);
-            return AccountWrapperModel(event.account, data);
-          });
-        });
   }
   final AuthenticationCacheDataSource<T> authenticationCacheDataSource;
   final AuthenticationRemoteDataSource authenticationRemoteDataSource;