chore: 初始化 trans-form 项目脚手架

- 基于 grill-me Q1-Q61 决策
- Vitest 测试与 CI workflow
- middleware: parseFilters 核心实现
- component: Vue3 TransForm 基础组件 + Storybook

Co-authored-by: Cursor <cursoragent@cursor.com>

.storybook/main.js

@@ -0,0 +1,9 @@
+/** @type {import('@storybook/vue3-vite').StorybookConfig} */
+export default {
+  stories: ['../stories/**/*.stories.@(js|jsx)'],
+  addons: ['@storybook/addon-essentials'],
+  framework: {
+    name: '@storybook/vue3-vite',
+    options: {},
+  },
+};

.storybook/preview.js

@@ -0,0 +1,8 @@
+import '../src/styles/trans-form.css';
+
+/** @type {import('@storybook/vue3').Preview} */
+export default {
+  parameters: {
+    layout: 'padded',
+  },
+};