refactoring

package.json

@@ -6,6 +6,7 @@
   "scripts": {
     "vite:build": "vite build",
     "build": "vite build && npm run pkg",
+    "build:prod": "cross-env BUILD_MODE=production vite build && npm run pkg",
     "build-upload": "npm run build && npm run upload",
     "pkg": "kintone-plugin-packer --ppk private.ppk --out dist/plugin.zip dist/src",
     "upload": "kintone-plugin-uploader --base-url https://alicorn.cybozu.com --username maxz --password 7ld7i8vd dist/plugin.zip "
@@ -25,9 +26,11 @@
     "@types/node-rsa": "^1.1.4",
     "@vitejs/plugin-vue": "^5.2.1",
     "@vue/tsconfig": "^0.7.0",
+    "cross-env": "^10.1.0",
     "eslint": "^8.57.0",
     "node-rsa": "^1.1.1",
     "rollup-plugin-copy": "^3.5.0",
+    "terser": "^5.44.0",
     "typescript": "^5.7.3",
     "unplugin-vue-components": "^28.0.0",
     "vite": "^6.0.1",