初始化 React TypeScript 模板并实现 Mantine 响应式基础布局

- 使用 Vite、React 和 TypeScript 初始化项目，配置 pnpm、Oxlint 与 Mantine PostCSS
- 接入 React Router Data Mode，将页面路由、菜单标题和图标统一维护在路由配置中
- 添加首页、关于概览与关于我页面，使用 Nested NavLinks 根据路由生成多级菜单
- 实现桌面侧栏展开和图标模式、移动端全宽抽屉以及与品牌区对齐的顶栏
- 将布局自定义样式拆分为 CSS Modules，统一 xs 间距并固定菜单图标列位置
- 添加文档流页脚，展示自动更新年份的示例版权说明
- 配置 Mantine 默认圆角、项目说明及中文提交约定

验证：pnpm build、pnpm lint、git diff --cached --check 均通过。

1 files changed, 36 insertions, 0 deletions

diff --git a/package.json b/package.json
new file mode 100644
index 0000000..35b5261
--- /dev/null
+++ b/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "template-react",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "lint": "oxlint",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@mantine/core": "^9.6.0",
+    "@mantine/dropzone": "^9.6.0",
+    "@mantine/form": "^9.6.0",
+    "@mantine/hooks": "^9.6.0",
+    "@mantine/modals": "^9.6.0",
+    "@mantine/notifications": "^9.6.0",
+    "@phosphor-icons/react": "^2.1.10",
+    "react": "^19.2.8",
+    "react-dom": "^19.2.8",
+    "react-router": "^8.3.1"
+  },
+  "devDependencies": {
+    "@types/node": "^24.13.3",
+    "@types/react": "^19.2.18",
+    "@types/react-dom": "^19.2.4",
+    "@vitejs/plugin-react": "^6.1.0",
+    "oxlint": "^1.79.0",
+    "postcss": "^8.5.28",
+    "postcss-preset-mantine": "^1.18.0",
+    "postcss-simple-vars": "^7.0.1",
+    "typescript": "~6.0.2",
+    "vite": "^8.2.2"
+  }
+}