feat: 初始化考培练系统项目

- 从服务器拉取完整代码
- 按框架规范整理项目结构
- 配置 Drone CI 测试环境部署
- 包含后端(FastAPI)、前端(Vue3)、管理端

技术栈: Vue3 + TypeScript + FastAPI + MySQL

admin-frontend/vite.config.ts

@@ -0,0 +1,39 @@
+import { defineConfig } from 'vite'
+import vue from '@vitejs/plugin-vue'
+import AutoImport from 'unplugin-auto-import/vite'
+import Components from 'unplugin-vue-components/vite'
+import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
+import { fileURLToPath, URL } from 'node:url'
+
+export default defineConfig({
+  plugins: [
+    vue(),
+    AutoImport({
+      resolvers: [ElementPlusResolver()],
+      imports: ['vue', 'vue-router', 'pinia'],
+    }),
+    Components({
+      resolvers: [ElementPlusResolver()],
+    }),
+  ],
+  resolve: {
+    alias: {
+      '@': fileURLToPath(new URL('./src', import.meta.url))
+    }
+  },
+  server: {
+    host: '0.0.0.0',
+    port: 3030,
+    proxy: {
+      '/api': {
+        target: 'http://localhost:8030',
+        changeOrigin: true,
+      }
+    }
+  },
+  build: {
+    outDir: 'dist',
+    sourcemap: false,
+  }
+})
+