feat: 初始化 ChatOne 管理后台前端

基于 React + Vite + Ant Design Pro 搭建登录、动态菜单、布局主题与数据总览，并补充按菜单整理的 UI 设计稿。

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

eslint.config.js

@@ -0,0 +1,31 @@
+import js from '@eslint/js';
+import globals from 'globals';
+import reactHooks from 'eslint-plugin-react-hooks';
+import reactRefresh from 'eslint-plugin-react-refresh';
+import tseslint from 'typescript-eslint';
+import { defineConfig, globalIgnores } from 'eslint/config';
+import prettier from 'eslint-config-prettier';
+import prettierPlugin from 'eslint-plugin-prettier';
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      js.configs.recommended,
+      tseslint.configs.recommended,
+      reactHooks.configs.flat.recommended,
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      globals: globals.browser,
+    },
+    plugins: {
+      prettier: prettierPlugin,
+    },
+    rules: {
+      'prettier/prettier': 'error',
+    },
+  },
+  prettier,
+]);