feat: 完善会展策划演示系统

详细说明:
- 添加了V2版本的工作流页面和结果页面
- 更新了Serena记忆文件
- 添加了详细实施计划文档
- 优化了Vite配置
- 更新了项目文档CLAUDE.md
- 构建了演示系统的dist版本
- 包含了exhibition-demo的完整依赖

web_frontend/exhibition-demo/node_modules/supports-preserve-symlinks-flag/test/index.js

@@ -0,0 +1,29 @@
+'use strict';
+
+var test = require('tape');
+var semver = require('semver');
+
+var supportsPreserveSymlinks = require('../');
+var browser = require('../browser');
+
+test('supportsPreserveSymlinks', function (t) {
+	t.equal(typeof supportsPreserveSymlinks, 'boolean', 'is a boolean');
+
+	t.equal(browser, null, 'browser file is `null`');
+	t.equal(
+		supportsPreserveSymlinks,
+		null,
+		'in a browser, is null',
+		{ skip: typeof window === 'undefined' }
+	);
+
+	var expected = semver.satisfies(process.version, '>= 6.2');
+	t.equal(
+		supportsPreserveSymlinks,
+		expected,
+		'is true in node v6.2+, false otherwise (actual: ' + supportsPreserveSymlinks + ', expected ' + expected + ')',
+		{ skip: typeof window !== 'undefined' }
+	);
+
+	t.end();
+});