Fix deprecated package dependency

Great work creating this plugin to help us use Node libs in Stencil. 🎉

But it would be good to update package dependencies from https://www.npmjs.com/package/rollup-plugin-node-polyfills?activeTab=dependencies

```
warning rollup-plugin-node-polyfills > rollup-plugin-inject@3.0.2: This package has been deprecated and is no longer maintained. Please use @rollup/plugin-inject.
```

I checked my `package-lock.json` and found:

```JSON
"rollup-plugin-node-polyfills": {
"version": "0.2.1",
"resolved": "https://registry.npmjs.org/rollup-plugin-node-polyfills/-/rollup-plugin-node-polyfills-0.2.1.tgz",
"integrity": "sha512-4kCrKPTJ6sK4/gLL/U5QzVT8cxJcofO0OU74tnB19F40cmuAKSzH5/siithxlofFEjwvw1YAhPmbvGNA6jEroA==",
"dev": true,
"requires": {
"rollup-plugin-inject": "^3.0.0"
}
},
```

It would be great to change to use ` @rollup/plugin-inject`

首先检查 package-lock.json 以及引入 rollup-plugin-inject 的 package 依赖声明。检查 npm 依赖树中的弃用警告，将依赖更新为 @rollup/plugin-inject，并验证安装完成时不会出现该警告。

由索引模型根据 Issue 内容生成。