chore(@vant/cli): remove @vue/test-utils from deps (#9859)

packages/vant-cli/changelog.md

@@ -36,6 +36,8 @@
 yarn add sass
 ```
 
+- 为了避免 Phantom dependency，不再默认依赖 `@vue/test-utils`，使用时需要手动安装
+
 ### Features
 
 - 新增 site.htmlMeta 配置项

packages/vant-cli/package.json

@@ -55,7 +55,6 @@
     "@vitejs/plugin-vue": "^1.9.4",
     "@vitejs/plugin-vue-jsx": "^1.2.0",
     "@vue/babel-plugin-jsx": "^1.1.1",
-    "@vue/test-utils": "2.0.0-rc.14",
     "autoprefixer": "^10.4.0",
     "babel-jest": "^27.3.1",
     "chalk": "^4.1.2",

packages/vant/package.json

@@ -53,7 +53,7 @@
   },
   "devDependencies": {
     "@vant/area-data": "^1.1.3",
-    "@vant/cli": "^4.0.0-beta.5",
+    "@vant/cli": "workspace:*",
     "@vue/compiler-sfc": "^3.2.20",
     "@vue/runtime-core": "^3.2.20",
     "@vue/test-utils": "^2.0.0-rc.16",