chore: Add missing exports for Jenny (#2272)

This ensures that all classes that are documented are actually publicly exported by the package.

packages/flame_jenny/jenny/lib/jenny.dart

@@ -1,10 +1,15 @@
+export 'src/command_storage.dart' show CommandStorage;
 export 'src/dialogue_runner.dart' show DialogueRunner;
 export 'src/dialogue_view.dart' show DialogueView;
 export 'src/errors.dart' show SyntaxError, NameError, TypeError, DialogueError;
+export 'src/function_storage.dart' show FunctionStorage;
+export 'src/localization.dart' show Localization, localizationInfo;
+export 'src/structure/commands/user_defined_command.dart'
+    show UserDefinedCommand;
 export 'src/structure/dialogue_choice.dart' show DialogueChoice;
 export 'src/structure/dialogue_line.dart' show DialogueLine;
 export 'src/structure/dialogue_option.dart' show DialogueOption;
-export 'src/structure/expressions/expression.dart' show ExpressionType;
+export 'src/structure/markup_attribute.dart' show MarkupAttribute;
 export 'src/structure/node.dart' show Node;
 export 'src/variable_storage.dart' show VariableStorage;
 export 'src/yarn_project.dart' show YarnProject;

packages/flame_jenny/jenny/lib/src/command_storage.dart

@@ -2,7 +2,6 @@ import 'dart:async';
 
 import 'package:jenny/jenny.dart';
 import 'package:jenny/src/parse/ascii.dart';
-import 'package:jenny/src/structure/commands/user_defined_command.dart';
 import 'package:meta/meta.dart';
 
 /// [CommandStorage] is the repository of user-defined commands known to the

packages/flame_jenny/jenny/lib/src/structure/dialogue_line.dart

@@ -1,8 +1,6 @@
 import 'package:jenny/jenny.dart';
-import 'package:jenny/src/dialogue_runner.dart';
 import 'package:jenny/src/structure/dialogue_entry.dart';
 import 'package:jenny/src/structure/line_content.dart';
-import 'package:jenny/src/structure/markup_attribute.dart';
 
 /// [DialogueLine] is a single line of "normal" text within the dialogue.
 ///

packages/flame_jenny/jenny/test/dialogue_view_test.dart

@@ -1,7 +1,6 @@
 import 'dart:async';
 
 import 'package:jenny/jenny.dart';
-import 'package:jenny/src/structure/commands/user_defined_command.dart';
 import 'package:test/test.dart';
 
 import 'test_scenario.dart';

packages/flame_jenny/jenny/test/function_storage_test.dart

@@ -1,5 +1,4 @@
 import 'package:jenny/jenny.dart';
-import 'package:jenny/src/function_storage.dart';
 import 'package:test/test.dart';
 
 import 'test_scenario.dart';

packages/flame_jenny/jenny/test/structure/commands/declare_command_test.dart

@@ -2,6 +2,7 @@ import 'package:jenny/jenny.dart';
 import 'package:jenny/src/parse/token.dart';
 import 'package:jenny/src/parse/tokenize.dart';
 import 'package:jenny/src/structure/commands/declare_command.dart';
+import 'package:jenny/src/structure/expressions/expression.dart';
 import 'package:test/test.dart';
 
 import '../../utils.dart';

packages/flame_jenny/jenny/test/structure/commands/user_defined_command_test.dart

@@ -1,7 +1,6 @@
 import 'package:jenny/jenny.dart';
 import 'package:jenny/src/parse/token.dart';
 import 'package:jenny/src/parse/tokenize.dart';
-import 'package:jenny/src/structure/commands/user_defined_command.dart';
 import 'package:test/test.dart';
 
 import '../../test_scenario.dart';

packages/flame_jenny/jenny/test/structure/dialogue_line_test.dart

@@ -1,6 +1,5 @@
 import 'package:jenny/jenny.dart';
 import 'package:jenny/src/structure/line_content.dart';
-import 'package:jenny/src/structure/markup_attribute.dart';
 import 'package:test/test.dart';
 
 void main() {

packages/flame_jenny/jenny/test/test_scenario.dart

@@ -2,7 +2,6 @@ import 'dart:async';
 import 'dart:convert';
 
 import 'package:jenny/jenny.dart';
-import 'package:jenny/src/structure/commands/user_defined_command.dart';
 import 'package:meta/meta.dart';
 import 'package:test/test.dart';
 

packages/flame_jenny/jenny/test/variable_storage_test.dart

@@ -1,4 +1,5 @@
 import 'package:jenny/jenny.dart';
+import 'package:jenny/src/structure/expressions/expression.dart';
 import 'package:test/test.dart';
 
 import 'utils.dart';