build: 更新构建配置优化输出文件结构

修改nuxt配置关闭preserveModules以减少构建文件数量
调整package.json脚本简化构建流程
更新构建输出文件结构，清理旧文件并生成新文件

package.json

@@ -4,12 +4,11 @@
   "type": "module",
   "version": "1.1.2",
   "scripts": {
-    "build": "nuxt build --no-cache",
+    "build": "nuxi build --no-cache && mkdir .output\\server\\node_modules\\@popperjs && move .output\\server\\node_modules/@sxzz/popperjs-es .output\\server\\node_modules/@popperjs\\core",
     "dev": "nuxt dev --host",
     "generate": "nuxt generate",
     "preview": "nuxt preview",
-    "postinstall": "nuxt prepare",
-    "created": "mkdir .output\\server\\node_modules\\@popperjs && move .output\\server\\node_modules\\@sxzz\\popperjs-es .output\\server\\node_modules\\@popperjs\\core"
+    "postinstall": "nuxt prepare"
   },
   "devDependencies": {
     "@nuxt/devtools": "latest",